i would like to find an expensive restaurant in the center of town .
{'service': 'restaurant', 'act': 'inform', 'slot_name': 'price', 'value': 'expensive'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'choice', 'value': 'many'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'area', 'value': 'centre'}
there are many options for expensive dieting in centre .