This is indeed a good sign of progress.
The most important thing is that Avery also mentioned other people's names, indicating that she probably didn't dine with Bernard Taylor alone tonight; there must have been many others, and it was just Bernard Taylor who drove her home.
That's very good.
Downstairs, Giselle Browman saw Bernard Taylor's car parked there; she walked towards him and called out, "Bernard Taylor."
Giselle Browman called sweetly. When Bernard Taylor was still a doctor, she could call him "Doctor," but calling him "Bernard Taylor" didn't seem right. After a moment's thought, she added a "brother" at the end.
When Bernard Taylor saw her, he casually glanced behind her. Not seeing Avery Graham, he figured Avery had sent her down. He handed the keys he was holding to Giselle Browman, "Here, these are your sister's keys."
"Uh-huh, thank you, Bernard Taylor," Giselle Browman nodded her head.