- **Lucas**: (Curious) So, have you made any progress in finding out who the author is?
- **Alice**: (Thoughtful) Well, I've been decoding the clues in the diary. It seems the author frequented a cafe by the river, which was mentioned several times. I plan to start my search there.
- **Lucas**: (Supportive) That's a good start. Let's go together. We might find something useful.