[Resolved]  Reliance Digital — replace my new microovan

I have purchased the micro ovan L.G COMPANY from reliance digital on 31/10/09 and they have told us to they will give a demo on our house on 2/11/09 , but demo servise they have send on 4/11/09 after so many making calls.While demo that new packed micro oven not worked. there service told to show room and he was made a report and gone back . after that callling to show room they have told us to bring the ovan back and they will give another one,but after returning to show room they have not replaced the ovan till date 10/11/09 and eventhough they have not infromed us to what they are going to do. we are calling to there showroom some diff person will lift the phone but he will not give proper action. it is same to this organisation so kindly take the neccessary action