https://support.cgu.edu/hc/en-us/community/posts/32153045589012–Delta-How-to-get-a-full-refund-from-Delta-844-678-2818
https://support.cgu.edu/hc/en-us/community/posts/32152292913044–%F0%9D%95%BE%F0%9D%96%95%F0%9D%96%8E%F0%9D%96%97%F0%9D%96%8E%F0%9D%96%99-Does-Spirit-have-free-cancellation
