Passenger preferences

[Giraffe355]

@sobelair

Do passengers who plan to fly first class, fly business if there is no first class available ? And do passengers who plan to fly business, fly economy if there is no business class available ? Do they upgrade to first class ? Or do they just stay at home ?

There is a given number of PAX for all three classes in AS. They will only book a flight if it offers class they are assigned to.

Sorry, not sure about the second question.