Trai — wrong balance deduction from main balance

Address:	Thane, Maharashtra, 421004
Website:	www.tatadocomo.com

I have recharge for rs 349 which was for free local plus std calls but while i called my main balance get deducted. So i called customer care with charge of 50 ps. She gave me info that this free minutes will not applicable in roaming. I said ok i was unaware of that info n there nowhere mention that info on online. Still i am ok with this trouble. But she didn't listen me i said transfer my call to your senior i want my money back because i didn't use single minute or data from that plan. But she forcefully cut my call.
I just want my money back because i didn't use any of it.
My mob no is [protected]