generate response: Sure. can i just get the travel time and departure time please. Intent: find_train. Slots: train-arriveby=09:45, train-day=thursday, train-departure=cambridge, train-destination=stansted airport
Response: Train TR2547 arrives at Stansted Airport Thursday at 8:08. Travel time is 28 minutes, and you would leave at 7:40. Can I book it for you?