Cancelled Flight in Dec 2016 & still waiting for refund into credit card!

<p>Good day,</p> <p> I am writing again with regards to my refund for the below flight which was cancelled in Kimberley last year December:</p> <p>Kimberley to Johannesburg<br /> Kimberley<br /> Kimberley<br /> Tue, 27 Dec 2016, 12:00 <br />Fly Blue Crane 7B209 <br /> <br />Economy <br />Johannesburg<br /> O.R. Tambo International<br /> Tue, 27 Dec 2016, 13:00 <br />Airline *** | Supplier *** <br /> </p> <p>I have called numerous times to no avail and also contacted Travel Start who contacted you on the 2nd March (***) regarding the same refund issue & neither of us are yet to receive the POP.</p> <p> </p> <p>This is yet another attempt for a response in this regard!</p>