Moisture = water. People people use oils to "seal" in moisture (water) after they wash their hair. I would not recommend honey for this purpose. Welcome to the boards, by the way! There's a lot of information around here to help you.
Check out these links:
Video: Evelyn Talks About Moisturizers | NaturallyCurly.com
The Buzz About Honey | NaturallyCurly.com
Video: Sealing Your Ends | NaturallyCurly.com