YOU SAID:

do I want to go to my school dance

INTO JAPANESE

私の学校のダンスに行きたいです。

BACK INTO ENGLISH

You want to go to my school's dance.

INTO JAPANESE

あなたは私の学校のダンスに行きたいです。

BACK INTO ENGLISH

You want to go to school for dancing.

INTO JAPANESE

あなたはダンスのために学校に行きたいです。

BACK INTO ENGLISH

You want to go to school for dancing.