My children flew from Phoenix, Arizona back to Milwaukee Wisconsin for the summer to visit with their grandparents. Last year we used US Airways to and from these destinations and had no issues. This year a relative was in Phoenix and flying back to Milwaukee so she occupied the children on Midwest airlines to Milwaukee. Upon the completion of the trip I used Midwest Express airlines to fly them back Unoccupied to Phoenix. I purchased the tickets online and called customer service 4 times in order to give flight information for pick up and... read full review »