Dear Miss Daybreak,
My apologies it has taken several days to actually get this letter to you, but I wished to still get together with you for a more in depth discussion such as we talked about last week after class.
I must say, talking with you and finding things in common was a breath of fresh air, and quite unexpected. Not that unexpected is a bad thing of course. Are you still interested?
My schedule is horrible as of late, but if you tell me a day and time that suits you, I will do my absolute best to be available.
I look forward to hearing from you.