user_turns: <SILENCE> <SILENCE> in the north part of town chinese food <SILENCE> chinese food is there anything else whats the address and 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? api_call chinese north R_price the_nirala is a nice restaurant in the north of town serving indian food hakka is a nice restaurant in the north of town serving chinese food the_hotpot is a nice restaurant in the north of town serving chinese food Sure , the_hotpot is on the_hotpot_address The phone number of the_hotpot is the_hotpot_phone  you are welcome