system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
Write a leave letter to your teacher.


assistant
To,
The Teacher

Sir/Madam,
           This is to inform you that I will be going out of station for 3 days from <date> to <date>, to attend my sister's wedding celebrations.
           I request you to kindly consider this and  grant me leave.

Yours faithfully,
XYZ