YOU SAID:

Hello! How are you this fine, fine day?

INTO JAPANESE

こんにちは！調子はどうですか？

BACK INTO ENGLISH

Hello! How's it going?

INTO JAPANESE

こんにちは！調子はどう？

BACK INTO ENGLISH

How you doing? How are you?

INTO JAPANESE

こんにちは 調子はどう?

BACK INTO ENGLISH

How you doing? How are you?