generate response: Yes, please book that for 4 people, and I need the reference number.. Intent: book_train. Slots: train-arriveby=14:15, train-bookpeople=4, train-day=saturday, train-departure=norwich, train-destination=cambridge
Response: I successfully booked 4 tickets on TR2602 for Saturday. Your reference number is ZPCEGO23 . Is there anything else I can be of help with?