generate response: I need to get to Peterborough on Friday, and I have to leave after 12:30.. Intent: find_train. Slots: train-day=friday, train-departure=cambridge, train-destination=peterborough, train-leaveat=12:30
Response: The first train leaving after 12:30 is TR5650 and leaves at 12:34 to get you to Petersborough at 13:24. Would this suit your needs or would you like a later one?