Dear Mr. Charles,
How is everything going? Our class is going to hold a class meeting themed "Time management", and learning that you're good at managing time, I'm writing to ask if you could come to share your strategies.
Our class meeting will be held in our classroom this Friday, starting at 4:00 pm and lasting for one hour. At the meeting, our monitor is expected to read an article on how to manage time well, and then we'll discuss it and share our personal time management skills.
If you could come and share your methods of managing time, we would be greatly honored.
Looking forward to your reply.