diff --git a/src/main/java/com/example/nto/controller/BookingController.java b/src/main/java/com/example/nto/controller/BookingController.java
index 9885f84..66b6ead 100644
--- a/src/main/java/com/example/nto/controller/BookingController.java
+++ b/src/main/java/com/example/nto/controller/BookingController.java
@@ -1,10 +1,38 @@
 package com.example.nto.controller;
 
+import com.example.nto.dto.BookRequestDto;
+import com.example.nto.dto.BookingRecordDto;
+import com.example.nto.dto.PlaceRecordDto;
+import com.example.nto.service.BookingService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.time.LocalDate;
+import java.util.List;
+import java.util.Map;
+
 /**
  * TODO: ДОРАБОТАТЬ в рамках задания
  * =================================
  * МОЖНО: Добавлять методы, аннотации, зависимости
  * НЕЛЬЗЯ: Изменять название класса и пакета
  */
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api")
 public class BookingController {
+    private final BookingService bookingService;
+
+    @GetMapping("/{code}/booking")
+    Map<LocalDate, List<PlaceRecordDto>> booking(@PathVariable("code") String code) {
+        return bookingService.booking(code);
+    }
+
+    @PostMapping("/{code}/book")
+    ResponseEntity<Void> book(@PathVariable("code") String code, @RequestBody BookRequestDto bookRequest) {
+        bookingService.book(code, bookRequest);
+        return new ResponseEntity<>(null, HttpStatus.CREATED);
+    }
 }
diff --git a/src/main/java/com/example/nto/dto/BookRequestDto.java b/src/main/java/com/example/nto/dto/BookRequestDto.java
new file mode 100644
index 0000000..e91290c
--- /dev/null
+++ b/src/main/java/com/example/nto/dto/BookRequestDto.java
@@ -0,0 +1,17 @@
+package com.example.nto.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDate;
+
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class BookRequestDto {
+    private LocalDate date;
+    private long placeID;
+}
diff --git a/src/main/java/com/example/nto/dto/BookedPlacesDto.java b/src/main/java/com/example/nto/dto/BookedPlacesDto.java
new file mode 100644
index 0000000..746ac0e
--- /dev/null
+++ b/src/main/java/com/example/nto/dto/BookedPlacesDto.java
@@ -0,0 +1,13 @@
+package com.example.nto.dto;
+
+import lombok.Builder;
+import lombok.Data;
+
+import java.time.LocalDate;
+
+@Data
+@Builder
+public class BookedPlacesDto {
+    private LocalDate date;
+    private String place;
+}
diff --git a/src/main/java/com/example/nto/dto/EmployeeInfoWithBookingDto.java b/src/main/java/com/example/nto/dto/EmployeeInfoWithBookingDto.java
index a56557e..2f8e8a5 100644
--- a/src/main/java/com/example/nto/dto/EmployeeInfoWithBookingDto.java
+++ b/src/main/java/com/example/nto/dto/EmployeeInfoWithBookingDto.java
@@ -11,5 +11,5 @@ import java.util.Map;
 public class EmployeeInfoWithBookingDto {
     private String name;
     private String photoUrl;
-    Map<LocalDate, BookingRecordDto> booking;
+    private Map<LocalDate, BookingRecordDto> booking;
 }
diff --git a/src/main/java/com/example/nto/dto/PlaceRecordDto.java b/src/main/java/com/example/nto/dto/PlaceRecordDto.java
new file mode 100644
index 0000000..8a7472e
--- /dev/null
+++ b/src/main/java/com/example/nto/dto/PlaceRecordDto.java
@@ -0,0 +1,11 @@
+package com.example.nto.dto;
+
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@Builder
+public class PlaceRecordDto {
+    private long id;
+    private String place;
+}
diff --git a/src/main/java/com/example/nto/dto/PlaceWithDateDto.java b/src/main/java/com/example/nto/dto/PlaceWithDateDto.java
new file mode 100644
index 0000000..7eac3b5
--- /dev/null
+++ b/src/main/java/com/example/nto/dto/PlaceWithDateDto.java
@@ -0,0 +1,19 @@
+package com.example.nto.dto;
+
+import lombok.Builder;
+import lombok.Data;
+
+import java.time.LocalDate;
+
+@Data
+public class PlaceWithDateDto {
+    private LocalDate date;
+    private long id;
+    private String place;
+
+    public PlaceWithDateDto(java.sql.Date date, long id, String place) {
+        this.date = date.toLocalDate();
+        this.id = id;
+        this.place = place;
+    }
+}
diff --git a/src/main/java/com/example/nto/dto/mapper/ListPlaceWithDateDtoMapper.java b/src/main/java/com/example/nto/dto/mapper/ListPlaceWithDateDtoMapper.java
new file mode 100644
index 0000000..314dcfd
--- /dev/null
+++ b/src/main/java/com/example/nto/dto/mapper/ListPlaceWithDateDtoMapper.java
@@ -0,0 +1,32 @@
+package com.example.nto.dto.mapper;
+
+import com.example.nto.dto.PlaceRecordDto;
+import com.example.nto.dto.PlaceWithDateDto;
+import lombok.experimental.UtilityClass;
+
+import java.time.LocalDate;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+@UtilityClass
+public class ListPlaceWithDateDtoMapper {
+    public static Map<LocalDate, List<PlaceRecordDto>> toMapLocalDateListPlaceRecordDto(List<PlaceWithDateDto> d) {
+        if (d == null) {
+            return new HashMap<>();
+        }
+
+        return d.stream()
+                .collect(Collectors.groupingBy(
+                        PlaceWithDateDto::getDate,
+                        Collectors.mapping(
+                                placeWithDate -> PlaceRecordDto.builder()
+                                        .id(placeWithDate.getId())
+                                        .place(placeWithDate.getPlace())
+                                        .build(),
+                                Collectors.toList()
+                        )
+                ));
+    }
+}
diff --git a/src/main/java/com/example/nto/entity/Booking.java b/src/main/java/com/example/nto/entity/Booking.java
index cf27b9d..9371e6f 100644
--- a/src/main/java/com/example/nto/entity/Booking.java
+++ b/src/main/java/com/example/nto/entity/Booking.java
@@ -34,7 +34,7 @@ public class Booking {
     @JoinColumn(name = "place_id")
     private Place place;
 
-    @OneToOne(fetch = FetchType.LAZY)
+    @ManyToOne(targetEntity = Employee.class, fetch = FetchType.LAZY)
     @JoinColumn(
             name = "employee_id",
             referencedColumnName = "id"
diff --git a/src/main/java/com/example/nto/exception/AlreadyBookingForThisDateException.java b/src/main/java/com/example/nto/exception/AlreadyBookingForThisDateException.java
new file mode 100644
index 0000000..e72aa56
--- /dev/null
+++ b/src/main/java/com/example/nto/exception/AlreadyBookingForThisDateException.java
@@ -0,0 +1,7 @@
+package com.example.nto.exception;
+
+public class AlreadyBookingForThisDateException extends RuntimeException {
+    public AlreadyBookingForThisDateException(String message) {
+        super(message);
+    }
+}
diff --git a/src/main/java/com/example/nto/exception/GlobalExceptionHandler.java b/src/main/java/com/example/nto/exception/GlobalExceptionHandler.java
index ec69958..3a5ccbd 100644
--- a/src/main/java/com/example/nto/exception/GlobalExceptionHandler.java
+++ b/src/main/java/com/example/nto/exception/GlobalExceptionHandler.java
@@ -8,31 +8,23 @@ import org.springframework.web.bind.annotation.ExceptionHandler;
 @ControllerAdvice
 public class GlobalExceptionHandler {
     @ExceptionHandler(EmployeeNotFoundByCodeException.class)
-    ResponseEntity<String> codeNotFoundExceptionHandler(EmployeeNotFoundByCodeException e) {
+    ResponseEntity<String> employeeNotFoundByCodeExceptionHandler(EmployeeNotFoundByCodeException e) {
         return new ResponseEntity<>(e.getMessage(), HttpStatus.UNAUTHORIZED);
     }
-    /*@ExceptionHandler(CodeNotFoundException.class)
-    ResponseEntity<String> codeNotFoundExceptionHandler(CodeNotFoundException e) {
+
+    @ExceptionHandler(PlaceAlreadyBookedException.class)
+    ResponseEntity<String> placeAlreadyBookedExceptionHandler(PlaceAlreadyBookedException e) {
+        return new ResponseEntity<>(e.getMessage(), HttpStatus.CONFLICT);
+    }
+
+    @ExceptionHandler(PlaceNotFoundException.class)
+    ResponseEntity<String> placeNotFoundExceptionHandler(PlaceNotFoundException e) {
         return new ResponseEntity<>(e.getMessage(), HttpStatus.BAD_REQUEST);
     }
 
-    @ExceptionHandler(EmployeeNotFoundException.class)
-    ResponseEntity<String> employeeNotFoundExceptionHandler(EmployeeNotFoundException e) {
-        return new ResponseEntity<>(e.getMessage(), HttpStatus.UNAUTHORIZED);
+    @ExceptionHandler(AlreadyBookingForThisDateException.class)
+    ResponseEntity<String> alreadyBookingForThisDateExceptionHandler(AlreadyBookingForThisDateException e) {
+        return new ResponseEntity<>(e.getMessage(), HttpStatus.BAD_REQUEST);
     }
 
-    @ExceptionHandler(EmployeeDataNotFoundException.class)
-    ResponseEntity<String> employeeDataNotFoundExceptionHandler(EmployeeDataNotFoundException e) {
-        return new ResponseEntity<>(e.getMessage(), HttpStatus.INTERNAL_SERVER_ERROR);
-    }
-
-    @ExceptionHandler(EmployeeIsBlockedException.class)
-    ResponseEntity<String> employeeIsBlockedExceptionHandler(EmployeeIsBlockedException e) {
-        return new ResponseEntity<>(e.getMessage(), HttpStatus.LOCKED);
-    }
-
-    @ExceptionHandler(SelfChangeException.class)
-    ResponseEntity<String> selfChangeExceptionHandler(SelfChangeException e) {
-        return new ResponseEntity<>(e.getMessage(), HttpStatus.NOT_ACCEPTABLE);
-    }*/
 }
diff --git a/src/main/java/com/example/nto/exception/PlaceAlreadyBookedException.java b/src/main/java/com/example/nto/exception/PlaceAlreadyBookedException.java
new file mode 100644
index 0000000..afde31f
--- /dev/null
+++ b/src/main/java/com/example/nto/exception/PlaceAlreadyBookedException.java
@@ -0,0 +1,7 @@
+package com.example.nto.exception;
+
+public class PlaceAlreadyBookedException extends RuntimeException {
+    public PlaceAlreadyBookedException(String message) {
+        super(message);
+    }
+}
diff --git a/src/main/java/com/example/nto/exception/PlaceNotFoundException.java b/src/main/java/com/example/nto/exception/PlaceNotFoundException.java
new file mode 100644
index 0000000..a4701a5
--- /dev/null
+++ b/src/main/java/com/example/nto/exception/PlaceNotFoundException.java
@@ -0,0 +1,7 @@
+package com.example.nto.exception;
+
+public class PlaceNotFoundException extends RuntimeException {
+    public PlaceNotFoundException(String message) {
+        super(message);
+    }
+}
diff --git a/src/main/java/com/example/nto/repository/BookingRepository.java b/src/main/java/com/example/nto/repository/BookingRepository.java
index 04b2382..a55de2b 100644
--- a/src/main/java/com/example/nto/repository/BookingRepository.java
+++ b/src/main/java/com/example/nto/repository/BookingRepository.java
@@ -3,10 +3,12 @@ package com.example.nto.repository;
 import com.example.nto.dto.BookingWithDateDto;
 import com.example.nto.entity.Booking;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
+import java.time.LocalDate;
 import java.util.List;
 
 /**
@@ -17,6 +19,13 @@ import java.util.List;
  */
 @Repository
 public interface BookingRepository extends JpaRepository<Booking, Long> {
-    @Query("select new com.example.nto.dto.BookingWithDateDto(b.date, b.id, b.place.place) from Booking b where b.employee.code = :code order by b.date")
+    @Query("select new com.example.nto.dto.BookingWithDateDto(b.date, b.place.id, b.place.place) from Booking b where b.employee.code = :code order by b.date")
     List<BookingWithDateDto> getBookingsByCode(@Param("code") String code);
+
+    @Query("select count(b) > 0 from Booking b where b.date = :date and b.employee.code = :code")
+    boolean hasBookingForDate(@Param("code") String code, @Param("date") LocalDate date);
+
+    @Modifying
+    @Query(value = "insert into booking (date, place_id, employee_id) select :date, :placeId, e.id from employee e where e.code = :code", nativeQuery = true)
+    void bookPlace(@Param("code") String code, @Param("date") LocalDate date, @Param("placeId") long placeId);
 }
diff --git a/src/main/java/com/example/nto/repository/PlaceRepository.java b/src/main/java/com/example/nto/repository/PlaceRepository.java
index d3bea1d..d9f898b 100644
--- a/src/main/java/com/example/nto/repository/PlaceRepository.java
+++ b/src/main/java/com/example/nto/repository/PlaceRepository.java
@@ -1,10 +1,55 @@
 package com.example.nto.repository;
 
+import com.example.nto.dto.BookedPlacesDto;
+import com.example.nto.dto.PlaceRecordDto;
+import com.example.nto.dto.PlaceWithDateDto;
+import com.example.nto.entity.Place;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import org.springframework.stereotype.Repository;
+
+import java.time.LocalDate;
+import java.util.List;
+import java.util.Set;
+
 /**
  * TODO: ДОРАБОТАТЬ в рамках задания
  * =================================
  * МОЖНО: Добавлять методы, аннотации, зависимости
  * НЕЛЬЗЯ: Изменять название класса и пакета
  */
-public interface PlaceRepository {
+@Repository
+public interface PlaceRepository extends JpaRepository<Place, Long> {
+    /*with cte as (
+	select (now() + s*('1day'::interval)) ::date d
+		from generate_series(0,3) s
+    )
+    select dates.d as date, p.id as id, p.place_name as place
+	from cte dates
+		cross join place p
+		left join booking b on
+			p.id = b.place_id
+			and b.date = dates.d
+	where b.date is null
+	order by 2, 1*/
+
+    @Query(value = "WITH cte AS (" +
+            " SELECT DATEADD('DAY', s, CAST(:fromDate AS DATE)) AS d" +
+            " FROM SYSTEM_RANGE(0, 3) t(s)" +
+            ")" +
+            " SELECT dates.d AS date, p.id AS id, p.place_name AS place" +
+            " FROM cte dates" +
+            " CROSS JOIN place p" +
+            " LEFT JOIN booking b ON p.id = b.place_id AND b.date = dates.d" +
+            " WHERE b.date IS NULL" +
+            " ORDER BY dates.d, p.id",
+            nativeQuery = true)
+    List<PlaceWithDateDto> getFreePlaces(@Param("fromDate") LocalDate fromDate);
+
+    @Query("select count(b) = 0 from Booking b where b.place.id = :placeId and b.date = :date")
+    boolean isFree(@Param("date") LocalDate date, @Param("placeId") long placeId);
+
+    @Query("select count(p) > 0 from Place p where p.id = :placeId")
+    boolean isExist(@Param("placeId") long placeId);
 }
diff --git a/src/main/java/com/example/nto/service/BookingService.java b/src/main/java/com/example/nto/service/BookingService.java
index 31ec148..9561787 100644
--- a/src/main/java/com/example/nto/service/BookingService.java
+++ b/src/main/java/com/example/nto/service/BookingService.java
@@ -1,5 +1,11 @@
 package com.example.nto.service;
 
+import com.example.nto.dto.BookRequestDto;
+import com.example.nto.dto.PlaceRecordDto;
+import java.time.LocalDate;
+import java.util.List;
+import java.util.Map;
+
 /**
  * TODO: ДОРАБОТАТЬ в рамках задания
  * =================================
@@ -7,4 +13,6 @@ package com.example.nto.service;
  * НЕЛЬЗЯ: Изменять название класса и пакета
  */
 public interface BookingService {
+    Map<LocalDate, List<PlaceRecordDto>> booking(String code);
+    void book(String code, BookRequestDto bookRequest);
 }
diff --git a/src/main/java/com/example/nto/service/impl/BookingServiceImpl.java b/src/main/java/com/example/nto/service/impl/BookingServiceImpl.java
index d24b244..e86058e 100644
--- a/src/main/java/com/example/nto/service/impl/BookingServiceImpl.java
+++ b/src/main/java/com/example/nto/service/impl/BookingServiceImpl.java
@@ -1,6 +1,27 @@
 package com.example.nto.service.impl;
 
+import com.example.nto.dto.BookRequestDto;
+import com.example.nto.dto.PlaceRecordDto;
+import com.example.nto.dto.PlaceWithDateDto;
+import com.example.nto.exception.AlreadyBookingForThisDateException;
+import com.example.nto.exception.EmployeeNotFoundByCodeException;
+import com.example.nto.exception.PlaceAlreadyBookedException;
+import com.example.nto.exception.PlaceNotFoundException;
+import com.example.nto.repository.BookingRepository;
+import com.example.nto.repository.EmployeeRepository;
+import com.example.nto.repository.PlaceRepository;
 import com.example.nto.service.BookingService;
+import jakarta.transaction.Transactional;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+
+import static com.example.nto.dto.mapper.ListPlaceWithDateDtoMapper.toMapLocalDateListPlaceRecordDto;
 
 /**
  * TODO: ДОРАБОТАТЬ в рамках задания
@@ -8,5 +29,56 @@ import com.example.nto.service.BookingService;
  * МОЖНО: Добавлять методы, аннотации, зависимости
  * НЕЛЬЗЯ: Изменять название класса и пакета
  */
+@Service
+@RequiredArgsConstructor
 public class BookingServiceImpl implements BookingService {
+    private final EmployeeRepository employeeRepository;
+    private final PlaceRepository placeRepository;
+    private final BookingRepository bookingRepository;
+
+    @Override
+    public Map<LocalDate, List<PlaceRecordDto>> booking(String code) {
+        if (!employeeRepository.isExist(code)) {
+            throw new EmployeeNotFoundByCodeException("employee with code " + code + " not found");
+        }
+
+        LocalDate currentDate = LocalDate.now();
+
+        List<PlaceWithDateDto> freePlaces = placeRepository.getFreePlaces(currentDate);
+
+        Map<LocalDate, List<PlaceRecordDto>> result = new TreeMap<>();
+
+        for (int i = 0; i <= 3; i++) {
+            result.put(currentDate.plusDays(i), new ArrayList<>());
+        }
+        for (PlaceWithDateDto freePlace : freePlaces) {
+            result.get(freePlace.getDate()).add(PlaceRecordDto.builder()
+                            .id(freePlace.getId())
+                            .place(freePlace.getPlace())
+                    .build());
+        }
+
+        return result;
+    }
+
+    @Override
+    @Transactional
+    public void book(String code, BookRequestDto bookRequest) {
+        if (!employeeRepository.isExist(code)) {
+            throw new EmployeeNotFoundByCodeException("employee with code " + code + " not found");
+        }
+
+        if (!placeRepository.isExist(bookRequest.getPlaceID())) {
+            throw new PlaceNotFoundException("place with id " + bookRequest.getPlaceID() + " is not found");
+        }
+        if (bookingRepository.hasBookingForDate(code, bookRequest.getDate())) {
+            throw new AlreadyBookingForThisDateException("employee with code " + code + " already book place on date " + bookRequest.getDate().toString());
+        }
+        if (!placeRepository.isFree(bookRequest.getDate(), bookRequest.getPlaceID())) {
+            throw new PlaceAlreadyBookedException("place with id " + bookRequest.getPlaceID() + " is already booked, please choose another one");
+        }
+
+        bookingRepository.bookPlace(code, bookRequest.getDate(), bookRequest.getPlaceID());
+    }
+
 }