i want to find a cheap restaurant in the south part of town .
{'service': 'restaurant', 'act': 'inform', 'slot_name': 'food', 'value': 'chinese'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'price', 'value': 'inexpensive'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'area', 'value': 'south '} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'name', 'value': 'the lucky star'}
the lucky star is an inexpensive chinese restaurant in the south part of town .