YOU SAID:

Hey man, we have a good time last night.

INTO JAPANESE

こんにちは、昨夜は楽しい時間を過ごしました。

BACK INTO ENGLISH

Hi, I had a good time last night.

INTO JAPANESE

こんにちは、私は昨夜楽しい時間を過ごしました。

BACK INTO ENGLISH

Hi, I had a good time last night.