YOU SAID:
Hello sir, may i take your luggage please?
INTO JAPANESE
こんにちは、お荷物はどうぞ。
BACK INTO ENGLISH
Hello, please check your luggage.
INTO JAPANESE
こんにちは、荷物を確認してください。
BACK INTO ENGLISH
Hello, please check your luggage.
That didn't even make that much sense in English.