dialogue
noun
°A conversation or other form of discourse between two or more individuals.
"Bill and Melinda maintained a dialogue via email over the course of their long-distance relationship."
°In a dramatic or literary presentation, the verbal parts of the script or text; the verbalizations of the actors or characters.
"The movie had great special effects, but the dialogue was lackluster."
verb
°(informal business) To discuss or negotiate so that all parties can reach an understanding.
"Pearson wanted to dialogue with his overseas counterparts about the new reporting requirements."