user_turns: <SILENCE> static im looking for vegetarian food in any price range how about international food in any price range international food any price range any area <SILENCE> may i have the address pleas and the price range 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? I'm sorry but there is no restaurant serving vegetarian food Could you please repeat that? There are restaurants serving international food . What price range do you want? There are restaurants serving international in any price range . What area would you like? api_call international R_location R_price the_varsity_restaurant serves international food Sure , the_varsity_restaurant is on the_varsity_restaurant_address the_varsity_restaurant is in the moderate price range  you are welcome