YOU SAID:

Hey man, just wanna tell you i cant come to the party tonight

INTO JAPANESE

やあ、ちょっと言いたいんだけど、今夜はパーティーに来られないんだ

BACK INTO ENGLISH

Hey, I just wanted to tell you that I can't come to the party tonight.

INTO JAPANESE

ねえ、今夜のパーティーに来れないって伝えたかったんだ。

BACK INTO ENGLISH

Hey, I just wanted to let you know that I can't come to the party tonight.

INTO JAPANESE

やあ、今夜のパーティーに行けないことを伝えたかったのです。

BACK INTO ENGLISH

Hey, I just wanted to let you know that I can't go to the party tonight.

INTO JAPANESE

やあ、今夜のパーティーに行けないことを伝えたかったのです。

BACK INTO ENGLISH

Hey, I just wanted to let you know that I can't go to the party tonight.