user_turns: <SILENCE> moderate price east i dont care <SILENCE> may 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 ? What part of town do you have in mind? What kind of food would you like? api_call R_cuisine east moderate curry_prince is a nice place in the east of town and the prices are moderate Sure , curry_prince is on curry_prince_address  you are welcome