I can help you with that. What type of attraction are you interested in?
I would like to find places to go to. I'd like to ride on a boat, if someplace like that is available.
{"__type": "Request", "service": "attraction", "values": ["type"]}
{"__type": "Inform", "entity": {"__type": "Attraction", "choice": "several", "type": "boats"}} {"__type": "Request", "service": "attraction", "values": ["area"]}
There are several boats in the city. What area are you interested in?