generate response: im departing from the restaurant. Intent: book_restaurant. Slots: taxi-departure=cambridge chop house, restaurant-area=centre, restaurant-bookday=tuesday, restaurant-bookpeople=4, restaurant-booktime=16:45, restaurant-food=british, restaurant-name=cambridge chop house, restaurant-pricerange=expensive
Response: I will need a little more information first. What is your destination and what time would you like to leave the restaurant?