YOU SAID:

When do you have the sauna reservation?

INTO JAPANESE

ときは、サウナの予約を持っていますか？

BACK INTO ENGLISH

When is, Do you have a sauna of the reservation?

INTO JAPANESE

あるときは、予約のサウナを持っていますか？

BACK INTO ENGLISH

Is there time, you have a sauna of the reservation?

INTO JAPANESE

時間がある、あなたは予約のサウナがありますか？

BACK INTO ENGLISH

There is a time, do you have a sauna of the reservation?

INTO JAPANESE

、あなたは予約のサウナを持っていない時間がありますか？

BACK INTO ENGLISH

, Do you have the time you do not have a sauna of the reservation?

INTO JAPANESE

、あなたは予約のサウナを持っていない時間を持っていますか？

BACK INTO ENGLISH

, Do you have the time you do not have a sauna of the reservation?