write a letter to your friend describing him about the trip in which you will be going with your friends and invite him.
Salman Rushdie
23,
Curzon Road,
New Delhi-110018
18 October, 20xx
Dear ABC,
Hope you are in good health and enjoying your summer vacations.
I am writing to specially invite you to a trip that a few of my friends have planned over the next weekend. We are planning to visit Agra and Fatehpur Sikri on the next weekend. The ticket for the train fare is Rs. 400. If you are interested in coming, do let me know and pay Rs.400 by the upcoming Thursday so that the tickets can be reserved. I have also invited Sohan, Mohan and Priya who would be bringing cameras for taking pictures at Taj Mahal and Buland Darwaza. Your presence would make the trip a lot more fun. I look forward to hearing from you. Let me know regarding the same by the upcoming Wednesday.
Yours lovingly,
PQR