YOU SAID:
Hello party here i come
INTO JAPANESE
こんにちはパーティーここに来ました
BACK INTO ENGLISH
Hello party came here
INTO JAPANESE
こんにちはパーティーがここに来ました
BACK INTO ENGLISH
Hello party is here
INTO JAPANESE
こんにちはパーティーはこちら
BACK INTO ENGLISH
Hello party is here
Well done, yes, well done!