Takealot price hikes and do not fulfill their orders

My order got cancelled and i got a notification that it was cancelled due to it being out of stock, and the item was R7499. As soon as I got the notification, I checked to see and the item is still in stock but now it’s R8999. I had waited a whole year to buy this item on a Black Friday special. This is false and misleading the consumer as per section 29 of the consumer protection act as the item was much lower priced and it is still available, as we should now pay more after luring us in. I would like the item at the original price I was paying and raised this with them to no help from them. It is the Bosch 13 Place A ++ Freestanding Dishwasher Series 4 Silver Inox