Immoral and ********* behaviour!

This is not the first time that this has happened to me! I go online and try and book a return flight to East London. I complete all of the information requested CORRECTLY and when I want to make payment, a message pops up indicating that there has been an error with the booking. So i log off and go back into the website to do the same booking, only to find, A MINUTE AFTER MY PREVIOUS ATTEMPT, that the return ticket price has now gone up by R216.60. How ****** ********* can you get. This is NOT a co-incidence. As said earlier, this is not the first time that this has happened to me!