I have a bunch of fairly useless citi thank you points that I’m planning to use towards airfare on a Spirit flight. I’m familiar with spirit and I know that in order to have a comfortable flight I will really want to buy one of their “big front seat” seating assignments. However the citi travel portal doesn't offer to sell a seat assignment.
If I book a ticket on Spirit Airlines and pay for it with my citi points will I be able to go online at spirits website and purchase a seat selection?