greetings , are there any moderate -ly priced restaurant -s in centre ? i would like vietnamese food .
there are several such restaurant -s . what type of food are you interested in ?
{'service': 'restaurant', 'act': 'nooffer', 'slot_name': 'food', 'value': 'vietnamese '} {'service': 'restaurant', 'act': 'nooffer', 'slot_name': 'price', 'value': 'moderately priced'}
i am sorry , i do not have a moderate -ly priced vietnamese restaurant . will anything else do ?