generate response: No. Please book one of for 6 people and let me know the reference number please.. Intent: book_train. Slots: train-bookpeople=6, train-day=tuesday, train-departure=cambridge, train-destination=ely, train-leaveat=17:30
Response: I have booked you on TR7733,leave at 17:50,arrive 18:07,The reference number is : KN3TLBK8 .