user_turns: <SILENCE> cough <SILENCE> hello chinese type of food chinese <SILENCE> oh whats the 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 creative food api_call creative R_location R_price meghna is a nice place in the north of town The phone number of meghna is meghna_phone  you are welcome