generate response: Perfect. I need 3 tickets. please provide the reference number. Intent: book_train. Slots: train-bookpeople=3, train-day=sunday, train-departure=ely, train-destination=cambridge, train-leaveat=11:35
Response: Your reference number is: JIR61XGY . The total fee is 10.56 GBP and you will need to pay at the station. Can I help you with anything else today?