False advertising

On the 10th, I visited the store for a microwave. Spoke to Tshepo who's was very unhelpful. Told me it's out of stock and there is nothing he can do about it. Called the contact centre, who said they are going to call the store as I was going back like they told me. But no help, I then spoke to the store assistant manager who was also telling me that it's whilst stock last, this is bull as the poster has no such. All it says it's 50% start date 24 December and end date is 14 Jan. This is really *******. The attitude we get from the township stores is crab. I'm truly disappointed on the service