one of those that say its taken cause u not white

i emailed them for an application, they took it. i was told i must call for viewing, she didnt even take my name or ask which unit i was inquiring about and said all units are taken????.. i asked her when that was as she sent me an application and request for viewing via email 2 days prior, and now all of a sudden cause im a coloured the place is taken... mxm she thought reyneke is white???