Is there a type of attraction you are interested in?
I'm looking for some places to go in the west area of town. A park, if possible.
{"__type": "Request", "service": "attraction", "values": ["type"]}
{"__type": "NotifyFailure", "service": "attraction", "entity": {"__type": "Attraction", "area": "west", "type": "parks"}} {"__type": "Offer", "entity": {"__type": "Attraction", "type": "museum"}}
Unfortunately, there are no parks in the west part of town. Are you interested in a museum?