generate response: That would work. I'd like 1 ticket, please.. Intent: book_train. Slots: train-bookpeople=1, train-day=friday, train-departure=broxbourne, train-destination=cambridge, train-leaveat=10:00
Response: Booking was successful. The price is 17.89 GBP, which is payable at the station. The reference number is PDDNSKVU and the train ID is TR5678.