My dear Dad,
Our school is organizing an educational tour during this summer break to Bombay and Goa. The tour-team consists of fifty six students and eight teachers. The school will charge only Rs. 10,000 per student. It will last for ten days. I am deeply interested to join the tour. I shall meet the tour expenses, later, from my pocket money. 1 know you can never say no. It is an educational tour. I shall have an opportunity to see more of India.
Let me have your permission to join the tour by return post. Convey my respects to Mom.
With best regards,
Your loving son,