YOU SAID:
hello i am here to serve you
INTO JAPANESE
こんにちは私はあなたに仕えるためにここにいる
BACK INTO ENGLISH
Hi I am here to serve you
INTO JAPANESE
こんにちは、私はあなたに仕えるためにここにいる
BACK INTO ENGLISH
Hi, I am here to serve you
INTO JAPANESE
こんにちは、私はあなたに仕えるためにここにいます
BACK INTO ENGLISH
Hello, I am here to serve you
INTO JAPANESE
こんにちは、私はあなたに仕えるためにここにいます
BACK INTO ENGLISH
Hello, I am here to serve you
That didn't even make that much sense in English.