You booked a group study room for a presentation rehearsal. You have discovered that the room has no display screen, which your group needs. Write to the library room-booking coordinator, Ms. Davis.

In your email, do the following:

• Explain the problem and why a screen is needed.
• Request a suitable alternative while giving your availability.
• Ask whether equipment setup or a booking change requires any further action.

Write as much as you can, in complete sentences.