various meeting lengths in Zoom Scheduler

I would like my users to be able to determine the length of our meeting. Some will only want to meet for 15 minutes; most will want to meet for 30 or 45 minutes; a few will want to meet for 60 minutes. Can I set up Zoom Scheduler to allow users to select meeting length AND ensure the user understands that they MUST CHOOSE the meeting length when they schedule the meeting?