i am hoping you can help me find a restaurant . i would like persian food . okay how about chinese food ?
sure , what kind of cuisine are you looking for ? i am sorry i have no restaurant -s serving persian food .
{'service': 'restaurant', 'act': 'request', 'slot_name': 'price', 'value': '?'} {'service': 'restaurant', 'act': 'request', 'slot_name': 'area', 'value': '?'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'choice', 'value': 'a lot'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'food', 'value': 'chinese'}
there are a lot of chinese restaurant -s in town . do you have a preference on area or price range ?