Please let me know if the following letter is okay
This letter is to the Principal of my son's school
Subject: Permission to meet my son
Respected Sir,
I'm writing to request permission to meet my son(Name,Class), I shall be visiting (name of the place) for my daughter's Founder's Day function and will be there from the 1st of July to the 5th of July, please kindly allow me permission to meet him so that I could bring him some clothes and some Homeopathic medicine as I have been noticing that he is not responding to other medicines, I shall be very obliged.
Thanking You,