Yesterday I caught him chatting up the new intern by the coffee machine.

He chats up the new colleague even though they barely know each other.

At the gallery opening, Mark chatted up an artist whose work he admired.

They were chit-chatting in the break room when the manager walked in.

We interrupted our work with frequent chit-chats that somehow made the afternoon fly by.

After the long meeting, we chit-chatted in the hallway until the elevator arrived.

Every morning, she chit-chats with the barista while waiting for her coffee.

Customer support agents handled dozens of web chats during the product launch.

We scheduled several video chats this week to coordinate the launch.

At the conference, attendees gathered in small groups for hot chats about the latest breakthroughs.