user_turns: <SILENCE> im looking for an expensive restaurant that serves mediterranean food doesnt matter i dont care <SILENCE> phone number what is the phone number what is the post code 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 ? There are restaurants serving mediterranean in the expensive price range . What area would you like? What part of town do you have in mind? api_call mediterranean R_location expensive shiraz_restaurant serves mediterranean food in the expensive price range shiraz_restaurant is a great restaurant The phone number of shiraz_restaurant is shiraz_restaurant_phone The post code of shiraz_restaurant is shiraz_restaurant_post_code  you are welcome