generate response: I need to leave from Bishops Stortford the same day I arrive at the hotel. I need to arrive close to 19:30.. Intent: find_train. Slots: train-arriveby=19:30, train-day=friday, train-departure=bishops stortford
Response: I have a train that arrives in cambridge by 18:07. It would be helpful to know your destination so I can serve you better.