generate response: I just need to arrive by 18:30, the departure time doesn't matter.. Intent: find_train. Slots: train-arriveby=18:30, train-day=friday, train-departure=cambridge, train-destination=broxbourne
Response: I have several that arrive before 18:30. I have one that arrives at 16:01, 17:01, and 18:01. They all leave an hour before arrival time and are 17.90 pounds.