generate response: I am looking to go to kings lynn and arrive by 8:15. Intent: find_train. Slots: train-arriveby=8:15, 08:15, train-day=sunday, train-departure=cambridge, train-destination=kings lynn
Response: There are 3 trains that fit what you are looking for. I can book you at 5:11, 6:11, or 7:11. Which do you prefer?