generate response: i also want a taxi to get to the hotel after the restaurant. Intent: book_hotel. Slots: taxi-departure=graffiti, taxi-destination=huntingdon marriott hotel, restaurant-area=west, restaurant-bookday=monday, restaurant-bookpeople=7, restaurant-booktime=15:30, restaurant-food=british, restaurant-name=graffiti, restaurant-pricerange=expensive, hotel-area=dontcare, hotel-bookday=monday, hotel-bookpeople=7, hotel-bookstay=3, hotel-internet=yes, hotel-name=huntingdon marriott hotel, hotel-pricerange=expensive, hotel-stars=4
Response: When would you like to leave the restaurant?