I would like to say that

Hi Mr. [이름]^^

Wow, I\'m surprised you have a message. Thank you!

Yes, I will definitely enjoy the party tomorrow night, :)

And don\'t worry, I think you are always a lucky man - hehehe.

I wouldl be the luckist guy if I get a fine present from drawing lot in our year-end party.
>>I would be the luckiest man if I would be able to get a fine present in the year-end party.
Anyhow I wish you enjoy your year-end party with dilicious food.
>>Anyway, I hope you enjoy the year-end party with delicious food.
Enjoy your time, Bye ^^*

>>CORRECT!