YOU SAID:

Hello, how are you? Hope you are doing good!

INTO JAPANESE

こんにちは、お元気ですか？うまくいっていることを願っています！

BACK INTO ENGLISH

Hi, how are you? I hope that's going well!

INTO JAPANESE

こんにちは、お元気ですか？それがうまくいっていることを祈ります！

BACK INTO ENGLISH

Hi, how are you? Good luck with that!

INTO JAPANESE

こんにちは、お元気ですか？幸運を祈ります！

BACK INTO ENGLISH

Hi, how are you? Good luck!

INTO JAPANESE

こんにちは、元気ですか？がんばってください！

BACK INTO ENGLISH

Hi, how are you? Good luck!