i am looking for an indian restaurant , preferably in the centre of town .
{'service': 'restaurant', 'act': 'request', 'slot_name': 'price', 'value': '?'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'food', 'value': 'indian'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'choice', 'value': 'a number'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'area', 'value': 'centre of town'}
there are a number of options for indian restaurant -s in the centre of town . what price range would you like ?