generate response: Yes, can you book me one ticket please and give me the reference number.. Intent: book_train. Slots: train-bookpeople=1, train-day=saturday, train-departure=cambridge, train-destination=birmingham new street, train-leaveat=12:45
Response: Okay, I've reserved you one ticket and the total fee is 60.08 pounds, which is payable at the station. Your reference number is 0EQTRG4O .