DISGUSTING SERVICE

I purchased goods at Clicks in the Horizon View Shopping Centre. The cashiers card machine kept on asking for the card to be removed after inserting it. The cashier DAVID asked if he could help me, but the same happened when he inserted the card. He then said i must tap my card. Which he then did for me. I said they should get the machine fixed as i dont like tapping my card. He did not appear interested at all in what i was saying and did not even respond. I asked him if he heard what i said, and he very arrogantly rep**** yes i must get my machine fixed. No apology nothing. MY REAL PROBLEM HERE IS HIS ATTITUDE. The supervisor's mask was also NOT covering her nose!!!