A very good friend of many years told me that he prays to Mary and makes requests. I didn't try to discuss/debate the subject - his choice - but wondered how Catholics would view these scriptures:
(John 14:6) Jesus answered, “I am the way and the truth and the life. No one comes to the Father except through me.
(John 16:23) In that day you will no longer ask me anything. Very truly I tell you, my Father will give you whatever you ask in my name.
(1 Timothy 2:5) For there is one God and one mediator between God and mankind, the man Christ Jesus