Mr. and Mrs. John Andriotis are announcing the engagement and approaching marriage of their daughter, Charollotte Katherine Andriotis, to Steven Michael Mains, the son of Richard and Sandra Mains of Trego, Wis.

The bride-elect graduated from the University of Texas - Pan American with a Bachelor of Science degree in biology and a master’s degree in business administration from the University of Phoenix. She is currently employed as a flight attendant for Southwest Airlines.

Her fiancé is a small business owner of Mains Drywall Co. based out of Spooner, Wis.