Poor services by Store Manager

I went to Miladys Maponya mall , I saw pair of black asymmetric Sandler’s displaired at the outside window for R139 and to my surprise when I get inside the store the sandles are R159 which I showed the manager and blandly told me that the store made a mistake it’s R159 and which I told her that it’s not my fault but due to negligence they will have to give me at that amount and the manager just told me it’s a mistake that can be done by anyone. I told her that if I didnt inform them they would still have that price up there and one of the cashier by the name of Amanda Kgatuke told me it’s december and Mistakes do happen .

Am very dissapointed by how the manager handled the issue .