YOU SAID:
I know some girls you can talk to
INTO JAPANESE
私はあなたと話すことができる少女を知っています
BACK INTO ENGLISH
I know a girl who can talk with you
INTO JAPANESE
私はあなたと話すことができる女の子を知っています
BACK INTO ENGLISH
I know a girl who can talk with you
You've done this before, haven't you.