Misleading advertising

I had the unfortunate experience with Computicket Travel of booking a plane ticket with a quoted price of R3 900 and ending up being charged R4 555. Their system never alerted me that the final amount has gone up to R4 555 prior to me processing the payment and only became aware of the sudden increase after they deducted it from my bank account. Misleading advertising at its best and *******ly charging more that the quoted price. Purchasers beware. I'll never book through Computicket Travel ever again.