generate response: That Will be good enough. What is the Train ID and departure time?. Intent: find_train. Slots: train-arriveby=17:45, train-day=saturday, train-departure=cambridge, train-destination=stevenage
Response: Actually, there's a train arriving at 16:10. It's train TR8813, and it departs at 15:21. Would you like me to book that for you?