Dear friend,
I am well here and hoping u the same.
as you know that our vacations has started . I am writing this letter to invite you for the vacations with me in Karachi. it will be great pleasure for me. I assure that this will be a enjoyable experience for you.

I hope that you will think over my request.
yours loving friend
Dear rahul
as you know that our winter vacation is going to start from 25 of dec . if you don't have any plans with your family , I would like to invite you to spend the vacation with me at my place in Chandigarh.we will together enjoy a lot of things. we will hang out in the market enjoying delicious eatables,experience horse riding and many more. looking forward to your reply.

I hope this will help you a lot . rest you can add up your views