generate response: Can you book the 3 of us tickets?. Intent: book_train. Slots: train-arriveby=13:45, train-bookpeople=3, train-day=friday, train-departure=ely, train-destination=cambridge
Response: I have successfully booked your train reservation. The total fee is 13.2 GBP, payable at the station. Reference number is UHK3WFOA . Is there anything else I can help you with today?