i am looking for a cheap restaurant . can you help ? i do not have a preference . just need it to be cheap and in the south .
sure , what kind of food were you interested in ?
{'service': 'booking', 'act': 'inform', 'slot_name': 'none', 'value': 'none'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'price', 'value': 'cheap'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'name', 'value': 'nandos'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'food', 'value': 'portuguese'}
nandos is my favorite . cheap but excellent portuguese place . would you like a table there ?