Delta changed my reserved flights and selected ones that do not work for my schedule. I need assistance changing the return flight. JJ2V7O. I was originally departing Madison WI on 9/21, 2021 at 6:00 pm, and now Delta swiched me to a flight that departs at 11:00 am instead. I will be in Green Bay at that time and need a later departure in keeping with my original flight. I am on hold with an estimated wait of over 8 hours. I tried the online virtual chat feature, but it was not helpful. Can someone please contact me to assist with this issue? 225010****. Thanks. Chris 801-458-**** 801-458-****