YOU SAID:

Would you like to crash my party?

INTO JAPANESE

パーティーを中止しますか？

BACK INTO ENGLISH

Do you want to cancel the party?

INTO JAPANESE

パーティーをキャンセルしますか？

BACK INTO ENGLISH

Are you sure you want to cancel the party?

INTO JAPANESE

パーティーをキャンセルしてもよろしいですか？

BACK INTO ENGLISH

Are you sure you want to cancel the party?