The engagement of Kaitlin Mary Kelly and Michael Patrick Connors Jr. is announced today. The future bride is the daughter of James and Kathleen Kelly of Dunwoody, Ga. Parents of the future bridegroom are Jamie Connors of Ringgold, Ga. and Michael Connors. The wedding is planned for Saturday, April 18, in Atlanta. The bride-elect is the granddaughter of Mary George of Dunwoody, the late John George and the late James and Evelyn Kelly. Miss Kelly graduated from the Marist School and received a bachelor's degree in marketing from the University of Georgia. She is employed in marketing with Ignition Inc. in Chicago. The future bridegroom is the grandson of the late James and Rita Carr and the late Richard and Barbara Connors. Mr. Carr graduated from McCallie School and received a bachelor's degree in finance from the University of Georgia. He is a senior underwriter with Phoenix Aviation Managers.