YOU SAID:

Am i going to the party?

INTO JAPANESE

パーティーするつもりですか。

BACK INTO ENGLISH

Are you going to a party?

INTO JAPANESE

あなたはパーティーに行くの？

BACK INTO ENGLISH

Are you going to the party?

INTO JAPANESE

パーティー行く予定？

BACK INTO ENGLISH

You going to the party?

INTO JAPANESE

パーティー行く予定？

BACK INTO ENGLISH

You going to the party?