user_turns: <SILENCE> i need a moderately priced restaurant serving fusion food breath can i get a restaurant serving chinese food i need a restaurant serving chinese food no chinese chinese food yes i dont care what part of town no is there a chinese food anywhere <SILENCE> what about other parts of town no no yes what about other parts of town what about the west part of town <SILENCE> can i get the phone number thank you goodbye
system_turns: Hello , welcome to the Cambridge restaurant system . You can ask for restaurants by area , price range or food type . How may I help you ? I'm sorry but there is no restaurant serving fusion food I'm sorry but there is no restaurant serving german food You are looking for a english restaurant right? Sorry would you like chinese or english food? Let me confirm , You are looking for a restaurant in the moderate price range right? I'm sorry but there is no chinese restaurant in the east of town and the moderate price range Did you say you are looking for a restaurant in the east of town? You are looking for a chinese restaurant right? I'm sorry but there is no chinese restaurant in the east of town and the moderate price range Let me confirm , You are looking for a restaurant in the moderate price range right? I'm sorry but there is no chinese restaurant in the east of town and the moderate price range Did you say you are looking for a restaurant in the east of town? You are looking for a halal restaurant right? Let me confirm , You are looking for a restaurant in the moderate price range right? I'm sorry but there is no restaurant serving halal food I'm sorry but there is no chinese restaurant in the east of town and the moderate price range api_call R_cuisine west R_price graffiti is a nice place in the west of town The phone number of graffiti is graffiti_phone  you are welcome