i am looking for a cheap restaurant that serves world food ? the restaurant should be in the north .
unfortunately there are now restaurant -s that meet those specification -s . would you like me to look for a different kind of food ?
{'service': 'restaurant', 'act': 'select', 'slot_name': 'area', 'value': 'north '} {'service': 'restaurant', 'act': 'select', 'slot_name': 'food', 'value': 'asian oriental'} {'service': 'restaurant', 'act': 'select', 'slot_name': 'food', 'value': ' chinese'} {'service': 'restaurant', 'act': 'select', 'slot_name': 'food', 'value': ' european'} {'service': 'restaurant', 'act': 'select', 'slot_name': 'food', 'value': ' french'} {'service': 'restaurant', 'act': 'select', 'slot_name': 'food', 'value': ' indian'} {'service': 'restaurant', 'act': 'select', 'slot_name': 'food', 'value': ' italian'}
the only restaurant -s in the north serve asian oriental , chinese , european , french , indian or italian food . would you like to change to 1 of those ?