user_turns: <SILENCE> italian restaurant i dont care <SILENCE> east part of town <SILENCE> address 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 ? Would you like something in the cheap , moderate , or expensive price range? api_call italian R_location R_price The price range at galleria is moderate . api_call R_cuisine east R_price pipasha_restaurant is a nice restaurant in the east of town in the expensive price range Sure , pipasha_restaurant is on pipasha_restaurant_address  you are welcome