turns.rdf-acts: hello()
turns.speaker: system
turns.text: hello , welcome to the restaurant information system . you can ask for restaurant -s by area , price range or food type . how may i help you ?
turns.speaker: user
turns.text: hi i'm looking for a restaurant in the area code hill price
turns.rdf-acts: select((_:result,area,'financial district or hayes valley'))
turns.speaker: system
turns.text: sorry would you like something in the area of financial district or hayes valley
turns.speaker: user
turns.text: i'm looking for a restaurant in the area of uh potrero flats it serves italian food
turns.rdf-acts: inform((_:result,area,'hayes valley');(_:result,food,'italian');(_:result,name,'mescolanza');(_:result,type,'Restaurant'))
turns.speaker: system
turns.text: mescolanza is a nice place , it serves italian food and it is in the area of hayes valley .
turns.speaker: user
states.triples: _:system greeted _:user
states.triples: _:system greeted _:user
states.triples: _:result area financial district or hayes valley
states.triples: _:system greeted _:user
states.triples: _:result area hayes valley
states.triples: _:result food italian
states.triples: _:result name mescolanza
states.triples: _:result type Restaurant