generate response: YES, COULD YOU PLEASE FIND ME A TRAIN FOR 10:PM TONIGHT? I PLAN ON GETTING ONE TONIGHT,SO I CAN ARRIVE BY MID-NIGHT.THIS WILL ALLOW ME TO GO RIGHT TO SLEEP.. Intent: find_train. Slots: train-day=saturday, train-departure=stansted airport, train-destination=cambridge
Response: Of course! Train TR0446 leaves at 20:24 and arrives by 20:52. Would you like to book a ticket?