KFC Letsoho shopping center

We bought a KFC at Katlehong, the lady who was handing out orders was very rude to us. Her name is Lina. We did not hear her calling our orders because we were still ordering something else, the guy who was taking our order explained to her that's our order & we'll take it once we are done, her response was "clearly they don't want their order, that's why they don't respond".