Rude lady at the Gautrain Counter at the OR Airport

<p>There is a lady who works at the Gautrain at the OR Airport, I didnt get her because I was in a rush for my flight. I joined the queue where there a coloured woman infront me and then I was after her, the other queue section didnt have anyone which meant I was next in line. As the lady infront left the counter I went up because I was next, but then a white a guy came to the other counter where there no before so this lady decided to help the white guy first. I was very late and and need credit in my Gautrain that when I knocked on her window she asked me very rudely why was I knocking and then I told her that I arrived first and I should be serverd first, but she so a terrible attitude and has no regard for customers. This happened on the 15th of June, 07:15 in the morning where there was a strike all over Gauteng. </p>