Our paper submission completed!

I submitted our paper to the conference today. I am so pleased to finish our paper submission successfully. Our colleague kindly proofread our paper.
I visited him to express our appreication.
He is from the U.S. and currently is living in Japan. He is a very nice professor to proofread our paper precisely. Although our favor is a short notice, he accepted our favor.
When I informed my boss of our paper submission completed successfully, he told me that he thanked for my efforts and he hoped that our paper would be accepted.

ねぎらってくださって嬉しかった。
でもね、実は、昨日、うな重（特上）をごちそうになったのだ。私も、そういう立場になったら、さりげなくねぎらいの言葉とともにごちそうできるようになったらいいな。
Boss はやっぱりかっこいいな。