Poor customer service- not even an acknowledgement

I walked in to the Postnet at Westwood Village in Boksburg this morning at 0850. One of the ladies was at the computer and the other was behind the desk shuffling papers around. Neither one greeted me nor acknowledged my presence. The lady behind the desk looked at me twice, and continued shuffling her papers. Another customer walked in not long after 10 minutes of me waiting patiently at the counter. I was shocked that she was greeted by the lady behind the counter. l eventually just walked out. Pathetic service and poor customer service! All i wanted was to be acknowledged and to be told that i will be attended to and i would've gladly waited. Guaranteed i will not be supporting Postnet Westwood Villages any longer.