The Director of Education,
On behalf of the students of my school, I have the honour to invite you on the occasion of the annual day of our school, which falls on ____________ (Date). You are requested to be the chief guest.
We propose to start the function at ____________ (Time). Apart from the prize distribution function, the programme will include a few culture items and musical concert.
The whole programme will last for ____________ (Durations). The timings and the date of the programme are subjected to your approval and may be changed to your convenience.
I hope you will very kindly give your consent to be our chief guest on the annual day of our school and grace the occasion with your presence.