user_turns: <SILENCE> <SILENCE> east part of town european food how about indian food <SILENCE> whats the address whats the phone number okay 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 european restaurant in the east of town api_call indian east R_price rajmahal is a nice place in the east of town Sure , rajmahal is on rajmahal_address The phone number of rajmahal is rajmahal_phone  you are welcome