Totally and utterly disgusted in the service

So today I walked into Sportcene Eastrand Mall with my husband and daughter as I got to the Nike Airforce 1 the price advertised R119.00 my husband approached Mable the store manager who had said we would pay the price we see as per the consumer act when we enquired about the size she said that they do not have the size I tried on the size 4 and all of a sudden there was no size we then agreed to pay for the shoe as the other price showed R1199,00 I then told Mable we are willing to pay for the shoe she blatantly refused to give us the shoes for either of the prices and said that it is online orders I feel the service is so appalling she could not even meet us half way I am so disgusted and I will let everyone know about Mable and Sportcene Eastrand Mall