Dear Sister,
I hope you're doing well and that life is treating you well. It's been such a long time since I last saw you and I can't wait to see you again. I have some exciting news to share with you.
I am planning to spend the upcoming holiday in your house. I am really looking forward to this and I can't wait to visit you. This will be the perfect opportunity for us to catch up and spend some quality time together. It has been such a long time since I've seen you and I miss you so much.
I will be arriving in your city on the 15th of this month. I will be staying for a couple of weeks and I'm sure we'll have a great time together. We can go shopping, visit places we've never been to before, and just relax and have fun. I'm sure you can think of plenty of fun activities for us to do.
I'm also hoping to get to know your friends better. We'll have plenty of time to get to know each other better and I'm sure we'll have a great time. I'm sure you can introduce me to your friends and we can get to know each other better.
I'm really looking forward to this visit and I'm sure we'll have a great time together. I'm sure you'll be a great host and I can't wait to see you. It's been too long since I last saw you and I'm so excited to finally be able to spend some quality time together.
I look forward to seeing you soon.
Love,
Your sister