generate response: that's cool, but how about something more moderately priced?. Intent: find_hotel. Slots: restaurant-area=centre, restaurant-pricerange=moderate, hotel-area=centre, hotel-internet=yes, hotel-parking=yes, hotel-pricerange=moderate, hotel-type=guesthouse
Response: There is nothing matching that criteria in the moderate price range in the centre. Is it possible to modify your criteria?