user_turns: <SILENCE> looking for a restaurant in the east part of town want one that serves international food <SILENCE> may i have 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 ? There are restaurants in the east of town . What type of food do you want? api_call international east R_price the_missing_sock is a nice place in the east of town serving tasty international food The phone number of the_missing_sock is the_missing_sock_phone  you are welcome