OK, can I help you with that? Maybe book you some travel or accommodations? there are many restraunts in cambridge, what exactly are you looking for?
I am planning a trip in Cambridge. Actually, I need to find a restaurant. I am looking for a cheap Portuguese place.
{"__type": "Inform", "entity": {"__type": "Restaurant", "choice": "many"}} {"__type": "Request", "service": "restaurant", "values": ["food"]}
{"__type": "Inform", "entity": {"__type": "Restaurant", "choice": "two"}} {"__type": "Offer", "entity": {"__type": "Restaurant", "area": "south"}}
We have two. Would you prefer one in the south or the centre?