Complaint Review: Kayak Travel agent

I have received a call from this Kayak travel agent sanjay where gives the cheepest travel quate from Qatar airways and asks to trasfer money and any how convince me to transfer money and gets E ticket and confirmation from Qatar airways after 2 days I received a payment verification form Qatar which asks to provide passport and bank statement of the credit card used to pay for the ticket where the agent has paid it through a fake credit card and he says he will verify it with Qatar airways and never responds to your phone at all. Even the Qatar airways should consider that E-ticket/Confirmation has to be released only after they made a proper verification. With the Qatar airways payment verification process Sanjay@ustravel.us (213-785-8844)has made me a fool. Hope no one should fall into this scam. Let me know how can we track this guys as I have lost my money due the payment method I choose to pay to the fake agent. Never transfer money to the unknown. * ***** Be Cautious ******