generate response: I also need a train to cambridge on sunday. Intent: find_train. Slots: restaurant-area=west, restaurant-bookday=sunday, restaurant-bookpeople=7, restaurant-booktime=13:15, restaurant-food=british, restaurant-name=saint johns chop house, restaurant-pricerange=moderate, train-day=sunday, train-destination=cambridge
Response: You have a lot of options. Would you like to narrow it down by departure site, departure time, or arrival time?