Good job! Some quick notes: "for the night" means for the whole night (until sunrise); I assume you meant "tonight." "dinner course" - a course in a dinner refers to separate things like soup, salad, main dish, and dessert; I assume you will have a full dinner and not just one course. "prepared a gift..." - did you make (prepare) the gift yourself? If you bought it, but then wrapped it up yourself, I would say "We also bought a gift.... and wrapped it up beautifully" or similar. "I want to meet soon" is fine, but you could also say something like "I can't wait!" which more clearly shows your excitement about tonight's celebration. Hope you and your friends have a great time!