Originally Posted by
raporot
On US toll free around 15 non qualified agents sad they cant book/dont see availability, and 4 (experienced) agents sad system getting error when trying to book or first class booking restricted in the system.
If you have time, just go to one of the city sales office which would save you time to book your specific reservation. As your FlyerTalk profile is incomplete and does not give any information on which country you are based; me or any other FT member won't be able to advise you a nearest sales office that could be useful to you. Unfortunately, Turkish Airlines IT is one the worst that I have ever seen within airlines.