i want a place to dine in the south that is expensive .
{'service': 'restaurant', 'act': 'select', 'slot_name': 'none', 'value': 'none'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'food', 'value': 'chinese'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'food', 'value': ' indian'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'food', 'value': ' italian'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'food', 'value': ' mexican'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'choice', 'value': 'several'}
we have several options that include chinese , indian , italian , and mexican . which 1 do you prefer ?