Hi,

I'm trying to book a CSA flight directly on CSA.cz. Every time when I try to submit however, after filling out all the forms and payment info, it returns with:

Operation was not successful. Try again later.

When I tried to book csa a few months back the same thing happened as well, back then I just decided to book through an alternative TA and that did work. But right now csa.cz is the cheapest for that flight...albeit that it seems not bookable :P

Is this a common message? I'm not sure what to do. I thought about booking it through their help center (phone), but then they will most likely add some extra booking fee which would make the fare expensive..

Any tips?