generate response: I need to book the train for four people, and I'll need the reference number, please.. Intent: book_train. Slots: train-bookpeople=4, train-day=saturday, train-departure=cambridge, train-destination=norwich, train-leaveat=18:36
Response: Booking was successful on train TR7043, the total fee is 56.32 GBP payable at the station. Your reference number is EN27M17A . Can I help with anything else?