Not interested in doing work

Went to greenstone hyper to buy 2 DSTV decoders, the lady working there was so disinterested in helping that I eventually called DSTV direct for information. After I got this info I went back to try and purchase the decoders and arrange for installation. Yet again nobody knew what was going on and I was told to wait until some lady arrived who apparently knew what to do. After waiting 10 minutes for this person to arrive I left. I know its only 2k which is nothing for PNP but surely some sort of effort should be made to at least attempt to make a sale!<br> Pathetic service and as usual there was no supervisor to be seen and to ask for a manager is the same s asking for the Queen of England to talk to me