Hello everyone
Did a search on this, but could not find anything so here it goes:
I am booked RTM-IST-AMS in booking classes W and P respectively, and I would like to 'upgrade' this to L or T in order to collect miles on UA. Does anyone know whether this is possible? I went to the TK ticket office at AMS, and they did not really understand my issue, was told that my booking class was economy and when I explained that my booking classes were W and P he told me that it did not matter and that I would earn miles with all star alliance ff programs..