Suggestion: Lesson 2 Video/Code match

[RichiePim]

In the lesson 2 video, at around minute 5, the sematic_kernel code shows an output of which functions are being called with the travel agent 'agent'. The code in the repository does not have this. It would be great if this could be included for learning purposes.

[github-actions]

👋 Thanks for contributing @RichiePim! We will review the issue and get back to you soon.