user_turns: <SILENCE> right yes south <SILENCE> <SILENCE> <SILENCE> phone number and the area what area 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 ? You are looking for a european restaurant right? There are restaurants serving european in the expensive price range . What area would you like? I'm sorry but there is no european restaurant in the south of town Could you please repeat that? api_call european south expensive cambridge_lodge_restaurant serves european food in the expensive price range The phone number of cambridge_lodge_restaurant is cambridge_lodge_restaurant_phone Can I help you with anything else? cambridge_lodge_restaurant is a nice place in the west of town  you are welcome