user_turns: <SILENCE> creative food modern_european moderate <SILENCE> address <SILENCE> <SILENCE> address 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 creative restaurant that matches your request Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine R_location moderate riverside_brasserie is a great restaurant serving modern_european food and it is in the moderate price range api_call R_cuisine R_location moderate Sure , riverside_brasserie is on riverside_brasserie_address riverside_brasserie is a great restaurant serving modern_european food and it is in the moderate price range Sure , riverside_brasserie is on riverside_brasserie_address The phone number of riverside_brasserie is riverside_brasserie_phone  you are welcome