generate response: Yes. I need you to book it for 2 people and then give me the reference number. Intent: book_train. Slots: train-bookpeople=2, train-day=monday, train-departure=london kings cross, train-destination=cambridge, train-leaveat=08:00
Response: Yes your booking was successful at a total cost of 47.20 pounds. Your reservation number is 7Q0OIKBI .