JD Lasica points us to Mahalo and the page: How to Book a Cheap Flight - Mahalo.
I thought Mahalo was a search engine. In fact Mahalo calls itself, "the world's first human-powered search engine."
I think a better description would be to call Mahalo a human powered results engine. It's a lot like Squidoo, where the pages of information are written by someone instead of being generated by a computer.
That's a very good page explaining How to Book a Cheap Flight.
Now I'm looking at the Mahalo Top 50.
Hmm... #14 How to Make Sushi. The "How to Eat Sushi" section is interesting, check it out.
Note: It would nice if you could link directly to a sub-topic on a page.