| Clue | Source | Date |
|---|---|---|
| Some online customer service providers | Wall Street Journal | 04 Oct 2025 |
| Some tech support agents | LA Times Daily | 14 Mar 2025 |
| Some online helpers | Thomas Joseph | 19 Apr 2023 |
| Automated conversation partners | Universal | 31 Dec 2022 |
| Some customer service agents nowadays | New York Times | 10 Jun 2022 |