Pathetic discriminative service caltex garage camps bay

I went to caltex garage camps bay capetown around 18:40 ,I have never experienced such ************** in my entire life,when I arrived there was only two cars filling up I was suppose to be the 3rd one to be assisted ,instead 3 carsarrived after me where helped because they where whites ,I tried to speak to the lady attendant she said the other car is only putting 60rands so it will be quick,I said to her they came after me but she ignored me and I tried to call the other Male attendant ,he told me to wait and then I just drove off,I dont usually complain but this was more discrmination