generate response: leaving monday from kings lynn after 19:15 going to cambridge. I need to get 2 tickets and may I have the referral number please?. Intent: book_train. Slots: train-bookpeople=2, train-day=monday, train-departure=kings lynn, train-destination=cambridge, train-leaveat=after 19:15
Response: Reference number is : DOA079HV Is there anything else I can help you with