generate response: Okay, that sounds great. I also need a train that leaves on Sunday after 17:30 from Cambridge going to Stevenage.. Intent: find_train. Slots: train-day=sunday, train-departure=cambridge, train-destination=stevenage, train-leaveat=17:30
Response: I have train TR8726 that would leave at 19:21 and get you to Stevenage at 20:10. Would that work for you?