generate response: Yes, please make a reservation for 8 people.. Intent: book_train. Slots: train-arriveby=11:45, train-bookpeople=8, train-day=sunday, train-departure=cambridge, train-destination=london kings cross, train-leaveat=9:00, 09:00
Response: Booking was successful, the total fee is 169.92 GBP payable at the station . Reference number is : JCP77LOL .