Absolute disgusting service!

I made a booking ont the 30th of December 2021 for a return trip from Johannesburg Sa to Capetown Sa and back. The departure flight was scheduled for the 15th of January 2022 and the return flight was scheduled for the 17th of January 2022. When I recieved my flight documentation it showed my return flight was scheduled for the 17th of February 2022 instead of the 17th of January 2022. I have been trying for the last 4 days to get hold of their call centre as well as sending numerous e mails to have my return flight changed to the 17th of January 2022.

I really wish we had a channel through which we can get businesses like this to be thrown off the grid