YOU SAID:

im going to go to the party

INTO JAPANESE

そのパーティーに行くつもりだ

BACK INTO ENGLISH

I'm going to the party.

INTO JAPANESE

もうパーティーに戻るよ

BACK INTO ENGLISH

I'm going back to the party now.

INTO JAPANESE

もうパーティーに戻るよ

BACK INTO ENGLISH

I'm going back to the party now.