OneAssist Consumer Solutions — selling card with unusable jet vouchers

One indusind staff dibyendu who is no longer in your employment got me an indusind card taking rs59000 from me giving 8 vouchers of jet air. I tried all of them for kol-mum flights but all flights were cancelled. Since i didn't pay jet anything more than the tax they didn't refund.in fairness indusind should refund the money. Pl let me know biswajit datta