generate response: I am looking for a train that departs from Cambridge and leaves after 21:45.. Intent: find_train. Slots: restaurant-area=centre, restaurant-bookday=thursday, restaurant-bookpeople=6, restaurant-booktime=12:45, restaurant-name=kymmoy, restaurant-pricerange=expensive, train-departure=cambridge, train-leaveat=21:45
Response: I can help you with that. What is your destination?