Write a short speech for a work occasion

Write a short speech for me to give at {{occasion}}. I am {{speaker_role}}, and the audience is {{audience}}. It should sound like me talking, not like something read off a page, and fit in {{duration}}.

Stories, facts and names I can use:
"""
{{material}}
"""

How I usually speak: {{my_style}}
Topics to stay away from, or "none": {{avoid}}

Task: Write the speech at about 130 words per minute of speaking time, a typical pace, in this order:
1. An opening that starts with a specific moment or detail from my material, not "For those who don't know me".
2. Two or three points or short stories, no more, each with one concrete detail.
3. Thanks or acknowledgments, naming only people in my material, and few enough that the list does not drag.
4. A closing line that gives the room something to do: raise a glass, welcome someone, start the next part.

Write for the ear:
- Short sentences, and the main person's name said more than once.
- No more than two numbers in the whole speech, because listeners cannot hold more.
- Mark [pause] where a pause would land the point.
- Match my style. Use humor only if my style includes it, and only humor the whole room will get.

Rules:
- Do not invent stories, quotes, achievements or jokes. Use only what is in my material.
- Leave out anything about a person's age, looks, health, family or private life, inside jokes few people would understand, and, for a farewell, why the person is leaving, unless my material says it can be shared.

Output format: the speech in short paragraphs, laid out as I would read it, then its word count and estimated time, then two alternative opening lines.

If my material is too thin to fill the time, do not guess at stories: write a shorter speech rather than padding it, and mark [add a specific moment, for example the first project you worked on together] where a real story would help.