generate response: I don't have a preference I just need to arrive by 09:00. Can you please provide me the travel time, departure time and price?. Intent: find_train. Slots: train-arriveby=09:00, train-day=sunday, train-departure=cambridge, train-destination=stevenage
Response: TR3889 departs at 07:21 and takes 49 minutes to arrive. The fee is 10.24 pounds. Would you like me to book that for you?