Baldur's Gate 3 - Dialogue with Isobel After Aylin Kills Lorroakan, All Choices

[@justanotherignot]

Here's how I triggered this dialogue when I took this video:
1. Tell Aylin about Lorroakan.
2. Do NOT talk to Isobel after telling Aylin about Lorroakan.
3. Kill Lorroakan.
4. Wait for Aylin to return to camp. Do NOT talk to Aylin at camp or she and Isobel will leave.
5. Talk to Isobel.