Have Not got refund

<p>I have booked Emirates airliens from Mumbai to Johannesburg but unfortunatley South Africa Visa didnt come in time so have to cancelled the booking on May 13, 2017. I got Refund confimation the same day. After 2-3 days got refund nos for all passenger as below</p> <p>Refund Request No : ********** <br />Refund Request No : ********** <br />Refund Request No : ********** <br /> </p> <p>Refund is still not credited to my account, I have been following up over ********** their twitter handle @emirates but no one responds, </p> <p> </p> <p>Now I'll have to think twice before booking with them</p>