generate response: That sounds fine. Can I get tickets for my whole group please?. Intent: book_train. Slots: train-bookpeople=8, train-day=saturday, train-departure=cambridge, train-destination=peterborough, train-leaveat=12:15
Response: OK, the total fee for your group will be 105.60 GBP, payable at the station. Your reference number is 6YHB3TYA .