generate response: Ok great, can we get a taxi booked now? I need it to get me to the restaurant by the time we booked.. Intent: book_restaurant. Slots: taxi-arriveby=15:15, taxi-departure=archway house, taxi-destination=royal spice, restaurant-area=north, restaurant-bookday=saturday, restaurant-bookpeople=4, restaurant-booktime=15:15, restaurant-food=indian, restaurant-name=royal spice, restaurant-pricerange=cheap
Response: Where would you like to taxi to pick you up from?