Transavia flight, was booked as KLM but i couldnt pick seat or access boarding move with KLM whatsoever. Crammed seating and very no frills experience all around. Initially and previous time. I like their airplanes because they have a lot of legroom inside their seats they usually work with me https://firstclassflighttohouston.fitness.blog/2024/09/29/diy-vacation-planning-vs-buying-a-packaged-tour/