treated unfaily

last week I recived a missed call from transnet it was around 10 when they called me and I saw it at 12 tried calling back they did not answer I want there and a lovevely lady promised to call me back as she will check if the is a space available okay she did call me and have me the time that I come the following day at 10 I did and when I got there a verry rude lady disqualified me after signing everything she made sure that i feel bitter infront of everyone and she askedwhy am I sure that it's transnet calling I told her I have true caller and Google and friends that have been called she cArried on givi g me attitude and asked that I leave the primises so hello Peter please help me can we be treated fairly by these organisations it's not only me who has this problem can transnet be aware of these kinda things some of us we do need this job as we are breadwinners I know the lady if I see one I just forgot her name but my sister knows her