generate response: Do either of those trains depart from Cambridge? I'd like to leave from there if possible.. Intent: find_train. Slots: train-arriveby=16:45, train-day=thursday, train-departure=cambridge, train-destination=stansted airport
Response: TR7966 does depart from Cambridge and arrives at 6:08. The latest train from Cambridge to Stansted airport on Thursday arrives at 10:10. It is train TR6242. Which do you prefer?