disgusting service

I fail to understand why it is so hard to get good service all around I an disgusted to say that Mr Price vosloorus branch is the pits useless attitude filled just because I'm black and you are black too gives you no right to give me bad service and an attitude on top of that. Your security guard needs to learn to speak to customers with respect and for crying out loud greet your tellers need to understand that the first thing that needs come of they mouths is to apologise for the inconvenience caused by them to they customer and not try and be sassy and disrespectful and your managers should do something instead of being an empty vessel