Read the following invitation letter, and write a response to it based on the situation given:
Dear Mr. Smith,
We are pleased to inform. you of our Medical Supplies Company’s 10th Anniversary. The ceremony begins at 10:30 a.m. on Wednesday, 18 May 2005 and a cocktail party and buffet will be held at Westin hotel at 12:00 at noon. We have pleasure in inviting you to attend.
Yours sincerely,
Hugh Simmons
Situation: You are the assistant of the general manager Mr. John Smith of Pacific Telecommunications. Mr. Smith received the invitation letter above, now you are asked to write a response of accepting the invitation for him.