user_turns: <SILENCE> center wrong vietnamese center turkish turkish food sigh expensive i cant answer in spanish <SILENCE> vietnamese vietnamese food <SILENCE> sigh thank you good bye
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 ? What kind of food would you like? You are looking for a spanish restaurant right? What part of town do you have in mind? There are restaurants serving spanish food in any part of town . What price range would you like? Would you like something in the cheap , moderate , or expensive price range? You are looking for a spanish restaurant right? Would you like something in the cheap , moderate , or expensive price range? I'm sorry but there is no restaurant serving expensive spanish food You are looking for a spanish restaurant right? I'm sorry but there is no restaurant serving expensive spanish food api_call spanish R_location R_price la_tasca serves spanish food la_raza serves spanish food  you are welcome