diff --git a/chrono/api/serializers.py b/chrono/api/serializers.py
index 641dcfee..3b091b63 100644
--- a/chrono/api/serializers.py
+++ b/chrono/api/serializers.py
@@ -236,6 +236,11 @@ class BookingSerializer(serializers.ModelSerializer):
         ret['user_presence_reason'] = (
             self.instance.user_check_type_slug if self.instance.user_was_present is True else None
         )
+        if self.instance.event.agenda.kind != 'events':
+            ret['desk'] = {
+                'slug': self.instance.event.desk.slug,
+                'label': self.instance.event.desk.label,
+            }
         return ret
 
     def _validate_check_type(self, kind, value):
diff --git a/chrono/api/views.py b/chrono/api/views.py
index b2178644..8b654c14 100644
--- a/chrono/api/views.py
+++ b/chrono/api/views.py
@@ -2226,6 +2226,7 @@ class MultipleAgendasEventsCheckStatus(APIView):
                 check_status = {'status': 'error', 'error_reason': 'too-many-bookings-found'}
             else:
                 booking = bookings_by_event_id[event.pk][0]
+                booking.event = event  # prevent db calls
                 if booking.cancellation_datetime is not None:
                     check_status = {'status': 'cancelled'}
                 elif booking.user_was_present is None:
@@ -2490,7 +2491,7 @@ class BookingsAPI(ListAPIView):
     def get_queryset(self):
         return (
             Booking.objects.filter(primary_booking__isnull=True, cancellation_datetime__isnull=True)
-            .select_related('event', 'event__agenda')
+            .select_related('event', 'event__agenda', 'event__desk')
             .order_by('event__start_datetime', 'event__slug', 'event__agenda__slug', 'pk')
         )
 
diff --git a/tests/api/test_booking.py b/tests/api/test_booking.py
index 7319d37a..011f6c74 100644
--- a/tests/api/test_booking.py
+++ b/tests/api/test_booking.py
@@ -120,7 +120,11 @@ def test_bookings_api(app, user):
     )
 
     meetings_agenda = Agenda.objects.create(kind='meetings')
-    meetings_event = Event.objects.create(agenda=meetings_agenda, start_datetime=now(), places=1)
+    desk = Desk.objects.create(agenda=meetings_agenda, label='Desk', slug='desk')
+    meeting_type = MeetingType.objects.create(agenda=meetings_agenda, label='Foo Bar', slug='foo-bar')
+    meetings_event = Event.objects.create(
+        agenda=meetings_agenda, start_datetime=now(), places=1, desk=desk, meeting_type=meeting_type
+    )
     meetings_booking1 = Booking.objects.create(event=meetings_event, user_external_id='enfant-1234')
     Booking.objects.create(event=meetings_event, user_external_id='baz')
     Booking.objects.create(event=meetings_event, user_external_id='baz')
@@ -158,6 +162,10 @@ def test_bookings_api(app, user):
             'cancellation_datetime': None,
             'creation_datetime': localtime(meetings_booking1.creation_datetime).isoformat(),
             'label': '',
+            'desk': {
+                'slug': 'desk',
+                'label': 'Desk',
+            },
         },
         {
             'id': events_booking1.pk,