generate response: Are you certain there is not either a guesthouse or hotel in the south with free parking for 2 or 3 nights Sunday for 6 people?. Intent: book_hotel. Slots: hotel-area=south, hotel-bookday=sunday, hotel-bookpeople=6, hotel-bookstay=2, hotel-parking=yes, hotel-pricerange=moderate
Response: Not based on Sunday arrival - would you like to try another day or shorter stay?