A professional email based on the given scenario would sound like the following:
To: Assistant
From: Manager
Subject: Flight and Hotel Booking for Chicago
Date: January 28, 2022
Hi,
Please book my flight and hotel reservations for the upcoming conference in Chicago from February 7, 8:00 am to February 11, 2022 (5:00 pm).
Do not forget the company's favorite airline and hotel for the bookings.
Regards,
Tony
Thus, while the email sounds professional, it may be more conversational than formal since it is a workplace request.
Learn more about writing workplace emails to subordinates at https://brainly.com/question/14236855