Wow that is a hard sentence for me. A lot of conditional tense. I think before you use Quotacion marks, you are supposed to use a comma. Also instead of use the word "ran", I think you should say "been". I will write the sentence that I think it correct.
Had I told him this, his response probably would have been something like, "Whatever you say, buddy," or, "You're crazy."
I am sorry if I'm wrong, but I am mostly sure that the sentence is right.