user_turns: <SILENCE> im looking for a restaurant serving lebanese food <SILENCE> can i have the address and phone number can i have the address 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 ? api_call lebanese R_location R_price ali_baba serves lebanese food . The phone number of ali_baba is ali_baba_phone Sure , ali_baba is on ali_baba_address  you are welcome