user_turns: <SILENCE> lebanese food any <SILENCE> phone number phone number address 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 part of town do you have in mind? api_call lebanese R_location R_price bloomsbury_restaurant is in the centre part of town . bloomsbury_restaurant is a great restaurant The phone number of bloomsbury_restaurant is bloomsbury_restaurant_phone Sure , bloomsbury_restaurant is on bloomsbury_restaurant_address  you are welcome