user_turns: <SILENCE> i want a restaurant that serves welsh food how about modern_european type of food modern_european type food any area <SILENCE> what is the uh 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 am sorry but there is no welsh restaurant that matches your request You are looking for a restaurant is that right? What part of town do you have in mind? api_call welsh R_location R_price restaurant_alimentum is a nice restaurant in the south of town serving modern_european food restaurant_alimentum serves modern_european food . The phone number of restaurant_alimentum is restaurant_alimentum_phone  you are welcome