Cassandra Marie Austin and Joseph Caleb Zerbe of Tempe will be married at 2:30 p.m. Feb. 17 at Payson First Assembly of God Church. Cassandra is a graduate of home schooling in Payson, and has been employed by Chase Manhattan Bank as an investment service representative for the past two years. Cassandra's parents are John and Deborah Austin of Payson. Joseph is a 1997 graduate of Skyview High School in Soldotna, Ala. He has been employed by the Stern Corporation as a salesman for the past two years. His parents are Gary and Kathy Zerbe of Soldotna, Ala. The couple plan to visit San Diego during their honeymoon. They will reside in Tempe.