The customer service is very easy to hear, to talk to, and they can find the flights to fit your needs. She did much better than I can do, and I do this all the time!
I wish Southwest flew everywhere. More Montana stops. Maybe more Wyoming. Rapid City. Nebraska.
I fly Southwest then rent a car to drive to the Plains destination that I need. I'm nervous to try another airline, even if the tickets are cheaper like Frontier.
SW lets you take your stuff, change your flight without restrictions, and I've never been delayed or bumped. I fly a lot.
I suffer renting a car so that I can fly SW. I hope to SW extend to more of the Great Plains like Rapid City, maybe Missoula, Wyoming, Nebraska. But... to keep the really low prices.
I have to fly my kids with me, so I need the low prices.