I would personally not fly Delta. I have heard too many horror stories about them specifically and their lack of responsibility for the slip ups.
Danielle, owner of...
Fraggle Rock Collars & ...
Fraggle Vom Richcreek CGC CA
Red Dog's Reconnaissance Man CGC CL1-R CL1-H CL1-F CL1-S USJ
General Patton Vom Winter Storm