How would I go about match-making my friends?

Question by Emoticon: How would I go about match-making my friends?
My friend has a crush on my other friend. I feel really honored that she told me who she likes and all, considering we haven't been friends for very long.
Anyway, she likes this guy who I am also friends with. She asked me to tell him that "someone" likes him without mentioning her name in particular. So I told him that "someone" likes him, then he was like "is it (insert my friend's name here)?" and so he guessed correctly. But he says that he doesn't really know her that well or talk to her very often.
I personally think they would be very good together. They're both really nice people. They have some things in common. If anything, they should at least get to know each other better.

So my question (and I apologize for making you read all that back story) is how should I go about trying to get them to talk more? We all have one class together, but there aren't really any opportunities for them to talk in class

mystery pua