Received a few comments on this asking how one can book AI using TK Miles.
Once you have logged into your TK Miles&Smiles account, follow the steps outlined in the next thread. twitter.com/thetrickytrade/status/1622505017629642754
Click on Miles Transaction and on the subsequent page, under Star Alliance award ticket, click on Book now.
You can book *A award tickets, such as the ones on AI from here. However, sometimes you will find that certain airports do not appear in the dropdown, in my case IXB.
In such cases, you can either call the TK customer care number or email them at bomreservation@thy.com or delreservation@thy.com and provide them with the airports and the flights you want to book.