generate response: I want to arrive by 11:30. Departure time doesn't matter, but I'd like to know what time.. Intent: find_train. Slots: train-arriveby=11:30, train-day=saturday, train-departure=peterborough
Response: I have located several options for you. All trains cost 13.20 pounds and 50 minutes long. Trains leave from 7:48 to 10:19 for arrival by 11:30. Do you have a preference?