generate response: Can you book the one in the centre for 7 people for 3 nights starting Monday?. Intent: book_hotel. Slots: hotel-area=centre, hotel-bookday=monday, hotel-bookpeople=7, hotel-bookstay=3, hotel-pricerange=cheap, hotel-stars=4, hotel-type=guesthouse
Response: Unfortunately the Alexander bed and breakfast guesthouse is unavailable for that date range. Would you like to see if another day is available or book for a shorter stay?