user_turns: <SILENCE> im looking for expensive restaurants that serve mediterranean food <SILENCE> what is the phone number and post code of the venue 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 ? api_call mediterranean R_location expensive shiraz_restaurant is a great restaurant serving mediterranean food and it is in the expensive price range The phone number of shiraz_restaurant is shiraz_restaurant_phone  you are welcome