generate response: Thanks so much, but I just realized I am missing a crucial bit of info. What is the departure time on my train, please? The corrected train, that is.. Intent: find_train. Slots: train-arriveby=18:30, train-day=thursday, train-departure=london kings cross, train-leaveat=05:17
Response: I don't believe we were able to complete a reservation. Would you like to try again?