Dissapointed customer

went to Makro in lakewoods Pretoria to buy a fridge H630BSB-WD only to be told to buy the product online as the delivery was free .I got home checked for the product online only to find out the product is sold out .I called the call center an explained the situation ,she calls the store and the say the have in stock. I hold on the line for over 30 minutes tan the line gets dropped .When i call back i start the whole process again, but now another consultant calls the store and we told they sold the last 3 in the last 30 minutes .What a waist of time