generate response: Yeah, choose one and book it for 8 people. Then give me the reference number. Intent: book_train. Slots: train-bookpeople=8, train-day=friday, train-departure=birmingham new street, train-destination=cambridge, train-leaveat=12:30
Response: Booking was successful, the total fee is 600.79 GBP payable at the station. Your on train number TR4431 and your reference number is FL53PCPE . Anything else today?