generate response: Could you retry, only starting on Wednesday?. Intent: find_hotel. Slots: restaurant-area=centre, restaurant-bookday=wednesday, restaurant-bookpeople=2, restaurant-booktime=11:45, restaurant-food=astropub, restaurant-name=backstreet bistro, restaurant-pricerange=expensive, hotel-area=centre, hotel-internet=yes, hotel-pricerange=moderate
Response: The booking system is not working at this time.