generate response: Yes, please reserve 3 seats for us on that train, thanks.. Intent: book_train. Slots: train-bookpeople=3, train-day=sunday, train-departure=cambridge, train-destination=london kings cross, train-leaveat=18:15
Response: Your booking was successful, the total fee is 56.64 GBP payable at the station . Reference number is : T7JV2Z8H . Is there anything else I can help you with today?