diff --git a/services/car_renting_service.py b/services/car_renting_service.py
index ea09c4d..e26015a 100644
--- a/services/car_renting_service.py
+++ b/services/car_renting_service.py
@@ -149,10 +149,13 @@ def create_new_booking(
         council_id=data.council_id,
     )
     db.add(db_booking)
-    db.commit()
+
+    db.flush()
 
     bilf_mailer.bilf_mailer(db_booking)
 
+    db.commit()
+
     return db_booking