generate response: This is perfect. Please book for 3 people and give me the reference number.. Intent: book_train. Slots: train-bookpeople=3, train-day=tuesday, train-departure=cambridge, train-destination=kings lynn, train-leaveat=20:00
Response: Okay, I've booked 3 tickets for you on TR8387. It will cost 29.4 GBP. Your reference number is VF2TRXD0 . Can I do anything else for you today?