generate response: I want to go to Cambridge, leave after 17:00.. Intent: find_train. Slots: train-day=wednesday, train-departure=ely, train-destination=cambridge, train-leaveat=17:00
Response: Train TR8610 is departing from Ely to Cambridge. It is leaving Wednesday at 17:35. The price per ticket is 4.40 pounds. Should I book it for you?