Braden W.
Google
If you like snacks and beverages for free, Delta has your covered. The aircraft they use may be slightly old, but they've still got a lot of flight left in them! The Attendants, at least the majority I encountered, happily served me and answered my questions diligently and as accurately as possible. There were a few exceptions but they very well could have been Atlanta Airport employees, and that's a completely different story.