Dear Sir/Ma'm,
The complete details Regarding my issue are Mentioned in Trailing Mail, and in brief my complaint Summary is:
I received a call from your Mentioned Outsource Company, Regarding a Voucher Scheme Package, and they promised to deliver the same within 21 days, but they failed to Deliver the same with unspecified reason,Besides this I made Regular calls for 2 months to Remind them about their commitments,...