generate response: Is that departing from Birmingham New Street to Cambridge on Sunday? If so then yes book that for two tickets and I need the reference number as well.. Intent: book_train. Slots: train-bookpeople=2, train-day=sunday, train-departure=birmingham new street, train-destination=cambridge, train-leaveat=18:00
Response: Yes, all the information you stated was correct. I was able to book you 2 tickets. Your reference number is CAMPLIZO . The total free is 120.16 GBP due at the station.