i am looking for a restaurant in cambridge that serves turkish food and is located in the west .
{'service': 'restaurant', 'act': 'request', 'slot_name': 'area', 'value': '?'} {'service': 'restaurant', 'act': 'request', 'slot_name': 'food', 'value': '?'} {'service': 'restaurant', 'act': 'nooffer', 'slot_name': 'none', 'value': 'none'}
i am sorry , but there are no restaurant -s that fit those criteria . would you like me search in another area , or for a different type of food ?