generate response: There are no trains that leave after 08:15 in the morning from London Kings Cross to Cambridge on Thursday? It doesn't have to be 08:15 exactly.. Intent: find_train. Slots: train-day=thursday, train-departure=london kings cross, train-destination=cambridge, train-leaveat=08:15
Response: I have TR8410 departing at 09:17 on Thursday. Would you like me to book that for you?