Sure, I can help you with that. Do you prefer a specific area in town? Or maybe you'd like a certain kind of food?
I need a cheap restaurant please. Yes, portuguese food would be nice.
{"__type": "Request", "service": "restaurant", "values": ["area", "food"]}
{"__type": "Inform", "entity": {"__type": "Entity"}} {"__type": "Inform", "entity": {"__type": "Restaurant", "area": "south", "name": "Nandos"}} {"__type": "Offer", "entity": {"__type": "Restaurant"}}
Nandos has restaurants in the south and the centre of town. Would you like to book either of those?