generate response: Yes, please. I will need 5 tickets.. Intent: book_train. Slots: train-arriveby=09:30, 9:30, train-bookpeople=5, train-day=friday, train-departure=ely, train-destination=cambridge
Response: Okay, your booking was successful. Your reference number is EVDO33LE . 22 GBP is your total and it's payable at the station.