generate response: Yes, that would work. Can you book it for two people? Also, I need the reference number, please.. Intent: book_train. Slots: train-bookpeople=2, train-day=wednesday, train-departure=cambridge, train-destination=london liverpool street, train-leaveat=09:30, 9:30
Response: Booking was successful for TR2835, the total fee is 33.2 GBP payable at the station. Your reference number is : 3QZ8CPYE . Can I help with anything else?