OK, can I help you with that? Maybe book you some travel or accommodations?
I am planning a trip in Cambridge. Actually, I need to find a restaurant.
{"__type": "Inform", "entity": {"__type": "Entity"}}
{"__type": "Inform", "entity": {"__type": "Restaurant", "choice": "many"}} {"__type": "Request", "service": "restaurant", "values": ["food"]}
there are many restraunts in cambridge, what exactly are you looking for?