colloquy

noun colloquy

• chitchat — Chitchat is informal talk about things that are not very important.
• parley — a discussion or conference.
• conference — A conference is a meeting, often lasting a few days, which is organized on a particular subject or to bring together people who have a common interest.
• confab — A confab is an informal, private conversation.
• dialogue — Dialogue is communication or discussion between people or groups of people such as governments or political parties.