user_turns: <SILENCE> east east caribbean food indian any <SILENCE> address 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 ? What part of town do you have in mind? What kind of food would you like? I'm sorry but there is no restaurant serving caribbean food Would you like something in the cheap , moderate , or expensive price range? api_call indian east R_price curry_prince is a nice place in the east of town serving tasty indian food curry_prince is a great restaurant Sure , curry_prince is on curry_prince_address The phone number of curry_prince is curry_prince_phone  you are welcome