i would like a restaurant in the south in the expensive range .
{'service': 'restaurant', 'act': 'request', 'slot_name': 'food', 'value': '?'} {'service': 'general', 'act': 'greet', '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'}
okay ! what type of cuisine do you want ? chinese , indian , italian , and mexican cuisines are available .