Dear Caroline,

I'd love to write invite you to our school English program "Talk and Talk!" to help student learn English well.

The program aims at improving students spoken English in talking daily topics, such as habits and clothes, which gains much popularity in our school. We would like to invite you to share some advice on how to learn English well for next vs. The talk will be scheduled Next Monday, lasting for 2 hours. We know that you're expect in this as well, your sharing with help us a lot.

I'd appreciate if you take my invitation into consideration. Looking for your coming!