generate response: Sure. Thank you. I would like to book that train for 7 people. Please give me the reference number.. Intent: book_train. Slots: train-bookpeople=7, train-day=monday, train-departure=broxbourne, train-destination=cambridge, train-leaveat=09:15
Response: Your reference number is LMJ7AQ90 . Is there anything else I can help you with?