YOU SAID:
How is your day ma'am?
INTO JAPANESE
あなたの日はどうですか?
BACK INTO ENGLISH
How is your day?
INTO JAPANESE
今日はどうでしたか?
BACK INTO ENGLISH
how was your day
INTO JAPANESE
今日はどうでしたか
BACK INTO ENGLISH
how was your day
That didn't even make that much sense in English.