diff --git a/src/main/java/com/example/nto/controller/BookingController.java b/src/main/java/com/example/nto/controller/BookingController.java
index 579606f..70c1548 100644
--- a/src/main/java/com/example/nto/controller/BookingController.java
+++ b/src/main/java/com/example/nto/controller/BookingController.java
@@ -38,9 +38,6 @@ public class BookingController {
         }
     }
 
-
-
-
     @GetMapping("/info")
     public ResponseEntity<Map<String, Object>> info(@PathVariable String code) {
         Optional<Employee> employeeOpt = employeeService.findByCode(code);
@@ -52,7 +49,7 @@ public class BookingController {
         response.put("name", employee.getName());
         response.put("photoUrl", employee.getPhotoUrl());
 
-        Map<String, List<Map<String, Object>>> bookingsMap = new HashMap<>();
+        Map<String, Map<String, Object>> bookingsMap = new HashMap<>();
         List<Booking> bookingList = bookingService.getBookingsByEmployee(employee);
 
         for (Booking b : bookingList) {
@@ -61,7 +58,7 @@ public class BookingController {
             bookingData.put("id", b.getId());
             bookingData.put("place", b.getPlace().getPlace());
 
-            bookingsMap.computeIfAbsent(dateKey, k -> new ArrayList<>()).add(bookingData);
+            bookingsMap.put(dateKey, bookingData);
         }
 
         response.put("booking", bookingsMap);
@@ -102,7 +99,6 @@ public class BookingController {
         return ResponseEntity.ok(result);
     }
 
-
     @PostMapping("/book")
     public ResponseEntity<Void> book(@PathVariable String code, @RequestBody Map<String, String> body) {
         Optional<Employee> employeeOpt = employeeService.findByCode(code);
@@ -111,7 +107,12 @@ public class BookingController {
 
         try {
             String dateStr = body.get("date");
-            String placeIdStr = body.get("placeID");
+
+            // поддерживаем все варианты ключей
+            String placeIdStr = body.getOrDefault("placeID",
+                    body.getOrDefault("placeId",
+                            body.getOrDefault("place", null)));
+
             if (dateStr == null || placeIdStr == null) {
                 return ResponseEntity.status(HttpStatus.BAD_REQUEST).build();
             }
@@ -120,12 +121,17 @@ public class BookingController {
             Long placeId = Long.parseLong(placeIdStr);
             Place place = placeService.getPlaceById(placeId);
 
+            if (bookingService.getBookingByEmployeeAndDate(employee, date).isPresent()) {
+                return ResponseEntity.status(HttpStatus.CONFLICT).build();
+            }
+
             if (bookingService.getBookingByDateAndPlace(date, place).isPresent()) {
                 return ResponseEntity.status(HttpStatus.CONFLICT).build();
             }
 
             bookingService.createBooking(employee, place, date);
             return ResponseEntity.status(HttpStatus.CREATED).build();
+
         } catch (Exception e) {
             return ResponseEntity.status(HttpStatus.BAD_REQUEST).build();
         }
diff --git a/src/main/java/com/example/nto/repository/BookingRepository.java b/src/main/java/com/example/nto/repository/BookingRepository.java
index 54291a7..c6fc3eb 100644
--- a/src/main/java/com/example/nto/repository/BookingRepository.java
+++ b/src/main/java/com/example/nto/repository/BookingRepository.java
@@ -13,4 +13,6 @@ public interface BookingRepository extends JpaRepository<Booking, Long> {
     List<Booking> findByEmployee(Employee employee);
     List<Booking> findByDate(LocalDate date);
     Optional<Booking> findByDateAndPlace(LocalDate date, Place place);
+
+    Optional<Booking> findByEmployeeAndDate(Employee employee, LocalDate date);
 }
diff --git a/src/main/java/com/example/nto/service/BookingService.java b/src/main/java/com/example/nto/service/BookingService.java
index 51f5f60..fe191ea 100644
--- a/src/main/java/com/example/nto/service/BookingService.java
+++ b/src/main/java/com/example/nto/service/BookingService.java
@@ -12,5 +12,8 @@ public interface BookingService {
     List<Booking> getBookingsByEmployee(Employee employee);
     List<Booking> getBookingsByDate(LocalDate date);
     Optional<Booking> getBookingByDateAndPlace(LocalDate date, Place place);
+
+    Optional<Booking> getBookingByEmployeeAndDate(Employee employee, LocalDate date);
+
     Booking createBooking(Employee employee, Place place, LocalDate date);
 }
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 51b0d19..2091f53 100644
--- a/src/main/java/com/example/nto/service/impl/BookingServiceImpl.java
+++ b/src/main/java/com/example/nto/service/impl/BookingServiceImpl.java
@@ -35,6 +35,11 @@ public class BookingServiceImpl implements BookingService {
         return bookingRepository.findByDateAndPlace(date, place);
     }
 
+    @Override
+    public Optional<Booking> getBookingByEmployeeAndDate(Employee employee, LocalDate date) {
+        return bookingRepository.findByEmployeeAndDate(employee, date);
+    }
+
     @Override
     public Booking createBooking(Employee employee, Place place, LocalDate date) {
         Booking booking = new Booking();