generate response: Could you try an hour earlier, then?. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=tuesday, restaurant-bookpeople=8, restaurant-booktime=an hour earlier, restaurant-food=indian, restaurant-name=curry garden, restaurant-pricerange=dontcare
Response: Certainly. You now have a table for your party of 8 at the Curry Garden, at 16:45. Your reference number is V24OGNJB .