Wedding Registries

We did a wedding registry at Mr Price Home. I went last Friday to buy from the list, firstly they had hardly any stock, promised stock would come in on 05 Feb, I went to Cradle Stone Mall again last night asked that a new list be printed still most items out of stock as well as none of the items I bought was taken off the list. When I asked about this I was told in a bad attitude that we'll sometimes the stuff does not come off the list when they are purchased. Please I am not an idiot, so then she went and deleted the lines I purchased which is also wrong because now they just off the list but doesn't show as purchased on my kids list. I phoned now to lay a complaint with no success. I was told that the area manager would call me back.