generate response: Yes, all of them are. Can you get a table for all 8 of us at Charlie Chan at 12:15 for the day we travel?. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=friday, restaurant-bookpeople=8, restaurant-booktime=12:15, restaurant-food=chinese, restaurant-name=charlie chan, restaurant-pricerange=cheap
Response: Unfortunately I wasn't able to make that reservation. Is there another date or time you would like me to try?