user_turns: <SILENCE> i want a find a restaurant serving mediterranean food yes any any moderate expensive expensive <SILENCE> can i get the phone number 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 ? You are looking for a mediterranean restaurant right? There are restaurants serving mediterranean food . What area do you want? There are restaurants serving mediterranean food in any part of town . What price range would you like? Would you like something in the cheap , moderate , or expensive price range? I'm sorry but there is no restaurant serving moderate mediterranean food Could you please repeat that? api_call mediterranean R_location expensive shiraz_restaurant serves mediterranean food in the expensive price range The phone number of shiraz_restaurant is shiraz_restaurant_phone  you are welcome