Mr. and Mrs. Scott Gibson, Ardmore, announce the engagement of their daughter, Hilary Dawn, to Stephen Jerrod Smith, son of Mr. and Mrs. Robert Smith, Yukon.

The future bride graduated from Ardmore High School and earned her Bachelor of Arts degree and Doctor of Physical Therapy degree from Hardin Sim­mons University in Abilene, Texas. She is employed as a physical therapist at the Mercy Rehabilitation Hospital in Oklahoma City.

Her fiancé graduated from Yukon High School and earned his Bachelor of Science degree and Master of Science degree from Oklahoma State University in Stillwater. He is employed as a hydrologist with the USGS in Oklahoma City.

The couple plan to be married Oct. 19 in Edmond.