Originally Posted by
wq2345
Thanks. This worked. Called LifeMiles to get the TK PNR. TK website fail, but app okay and able to select seats. Didn't find Avianca Whatsapp "Vianca" virtual assistant helpful -- is there a different number or method that gets one a human via Whatsapp?
See the thread like two spots above this one:
Whatsapp method for getting the operating airline PNR for a lifemiles booking