generate response: Yes, that sounds perfect. Can you make me a booking for 1 person please?. Intent: book_train. Slots: train-arriveby=12:15, train-bookpeople=1, train-day=sunday, train-departure=cambridge, train-destination=london liverpool street
Response: Booking was successful, the total fee is 13.28 GBP payable at the station . Reference number is : 39JEV1T5 .