Shreveport/Bossier Grauation Dates! Fri, 05/03/2024 - 12:00am Bossier Parish Public Schools Graduation 2024 Schedule Plain Dealing: Friday, May 10, 6 p.m. @ Plain Dealing High School Parkway:PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about Shreveport/Bossier Grauation Dates!