user_turns: <SILENCE> what about european food are there any serving european food i dont care i dont care <SILENCE> whats the address and the phone number 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 ? I'm sorry but there is no restaurant serving afghan food What part of town do you have in mind? Would you like something in the cheap , moderate , or expensive price range? api_call european R_location R_price cambridge_lodge_restaurant serves european food Sure , cambridge_lodge_restaurant is on cambridge_lodge_restaurant_address The phone number of cambridge_lodge_restaurant is cambridge_lodge_restaurant_phone  you are welcome