YOU SAID:

Heyyyy!! I hope you have a fantastic day :)

INTO JAPANESE

ねえ！！私はあなたが素晴らしい一日を過ごすことを願:)

BACK INTO ENGLISH

Hey!! I hope you have a great day :)

INTO JAPANESE

おい!!良い一日をお過ごし下さい ：）

BACK INTO ENGLISH

Hey!! Have a good day, :)

INTO JAPANESE

ねえ！！良い一日を過ごしてください、:)

BACK INTO ENGLISH

Hey!! Have a good day, :)