https://connecticut.forums.rivals.com/threads/a-complete-guide-1-866-51-313-to-southwest-seat-selection-policy.14078/

https://connecticut.forums.rivals.com/threads/a-complete-guide-1-866%E2%AC%B5-51%F0%9D%9F%9E-31%F0%9D%9F%9E3-to-southwest-seat-selection-policy.14078/