generate response: What about a nightclub?. Intent: find_train. Slots: attraction-area=south, attraction-type=nightclub, train-day=monday, train-departure=cambridge, train-destination=london liverpool street, train-leaveat=14:45
Response: 'The Place' is a nightclub in the south, located at 22 Sidney Street. The phone number is 01223324600. Would you like to book the 15:59 train?