The phrase "real dialog" means having a genuine and meaningful conversation where both people listen and understand each other's thoughts and feelings. Full definition
It is the closest place where we can have real dialog about dressing and loving our mid-life bodies. (whenthegirlsrule.com)
This will make your argument iron - clad and quite possibly the basis for real dialog rather than a quick dismissal based on how flimsy the position is (which is the case with your post). (religion.blogs.cnn.com)
attitude prevents real dialog from happening. (nakedpastor.com)