generate response: That sounds great. I'll need 7 tickets.. Intent: book_train. Slots: train-bookpeople=7, train-day=sunday, train-departure=broxbourne, train-destination=cambridge, train-leaveat=13:30
Response: Your booking was successful. The total fee is 100.24 GBP, which is payable at the station. Your reference number is ALFLIJMY . Is there anything else I can help you with?