user_turns: <SILENCE> i need to find a moderately priced restaurant dont care mexican food international type food <SILENCE> address 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 ? What part of town do you have in mind? What kind of food would you like? I'm sorry but there is no restaurant serving moderate mexican food api_call international R_location R_price the_varsity_restaurant serves international food in the moderate price range Sure , the_varsity_restaurant is on the_varsity_restaurant_address The post code of the_varsity_restaurant is the_varsity_restaurant_post_code  you are welcome