Multi-turn tool-use scenario.
Tools involved: TicketAPI
GorillaFileSystem

User requests (one per turn):
user: Look for draft and final report in my current directory. Compare the content difference of both.
user: Transfer 'temp_notes.txt' into the 'archives' directory and rename it to 'notes_2024.txt'.
user: I recently documented a support ticket due to an issue with my workstation, and I recall the ticket number was 987654, though the precise number eludes me. Retrieve the details of that ticket for me, please.
user: With the information from the ticket at hand, resolve it for me since I've already addressed the core problem independently. Summarize the resolution as: 'Fixed through manual troubleshooting techniques.'

Expected function call sequence:
GorillaFileSystem.echo
GorillaFileSystem.diff
GorillaFileSystem.cp
GorillaFileSystem.mv
TicketAPI.get_ticket
TicketAPI.resolve_ticket