BAD & RUDE SERVICE

I went to Morning Glen Post office to get a stamp to verify that I don't have a bank account at Post Net. I was received by a very rude lady named "Patricia". When I asked for just a stamp of verification , she told me she is very busy, i will have to wait if i want to wait. I asked how should I wait because I really need this stamp. Patricia's answer was "I DON'T KNOW " with a rude tone but she's the one who said I will have to wait, the next thing she does not know for how long.

I drove back to work after waiting my time. When I got to work, I called and requested for a branch manager, Patricia answered the phone and said :"The branch manager is not here". I then asked for the email address, she gave me Thapelo's (Branch manager's ) email address. I asked if there is a point in between the name and the surname of the email address, she responded by saying :" I don't know because I don't use it." She asked what is it for , I told her I need to report the bad service I got from her. She then raised her voice at me and said: " Is it the lady who was here for a stamp?" I said "Yes". She continued raising her voice and said :"What bad service are you talking about, were you expecting me to leave what I was doing for you?" I said to her don't raise your voice at me. She decided to put the phone aside and said :" Agg Wabora O. " while I was listening.

I tried calling a several times after but, she does not reply anymore.

WHAT A BAD SERVICE I GOT.