user_turns: <SILENCE> gastropub gastropub <SILENCE> gastropub food what is the address <SILENCE> what is 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 ? What kind of food would you like? api_call gastropub R_location R_price cocum is a great restaurant royal_standard serves gastropub food . Sure , royal_standard is on royal_standard_address royal_standard serves gastropub food . The phone number of royal_standard is royal_standard_phone  you are welcome