If you send an email thank you note, simply put "Thank You" in the Subject line:
Subject: Thank You
Summer Job Reference Thank You Letter Example
Dear Ms. Jones,
Thank you for speaking with Suzanne Sears at the Hideaway Camp about my qualifications to work with campers in the preschool children’s art program.
They have a really innovative program, and I think I would learn a lot as well as have plenty to offer the children.
The art director there is also a professor at Bangle College, where I hope to matriculate after I graduate next year.
I appreciate you taking the time to give me a reference.
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