YOU SAID:

Hello there do you have any coupons.

INTO JAPANESE

こんにちは、クーポンはありますか。

BACK INTO ENGLISH

Hello, Do you have a coupon.

INTO JAPANESE

こんにちは、クーポンはありますか？

BACK INTO ENGLISH

Hello, Do you have a coupon?

INTO JAPANESE

こんにちは、クーポンはありますか？

BACK INTO ENGLISH

Hello, Do you have a coupon?