\[
\begin{array}{|c|}
\hline
\begin{array}{c}
\textbf{Date:} \text{(Insert Date)} \\[0.4cm]
\text{The Principal,} \\
\text{K.P.S School, Mahabagh} \\[0.4cm]
\textbf{Subject:} \text{Acceptance of Invitation as Chief Guest} \\[0.4cm]
\text{Dear Sir/Madam,} \\[0.2cm]
\text{I am honored to accept your kind invitation to be the} \\
\text{\textbf{Chief Guest} for the inter-school cricket championship} \\
\text{at K.P.S School, Mahabagh.} \\[0.2cm]
\hline
\textbf{Details Confirmed:} \\
\textbf{Date:} \text{[Insert Date]} \\
\textbf{Time:} \text{(Insert Time)} \\[0.4cm]
\text{I look forward to encouraging the young cricketers and} \\
\text{sharing my experiences with them. Thank you for this wonderful opportunity.} \\[0.4cm]
\textbf{Yours sincerely,} \\[0.2cm]
\textbf{E.A.S. Prasad} \\
\end{array} \\
\hline
\end{array}
\]