i need a place to eat that is cheap . yes . i want the center area .
i have several inexpensive restaurant -s in different area -s of town . do you have a location preference ?
{'service': 'restaurant', 'act': 'recommend', 'slot_name': 'name', 'value': 'rice house '} {'service': 'restaurant', 'act': 'recommend', 'slot_name': 'food', 'value': 'chinese'}
i can recommend rice house that serves chinese food