Scheduling Meetings with other people
You can send a meeting request to one or more people. Outlook tracks who accepts the request and reserves time on your calendar for the meeting. When you create a meeting request, you can add attachments, set a location, and use the Scheduling Assistant to choose the best time for your meeting.
Here are some Microsoft guides to help with various aspects of scheduling meetings.
Scheduling a meeting with Outlook: https://support.microsoft.com/en-gb/office/schedule-a-meeting-with-other-people-5c9877bc-ab91-4a7c-99fb-b0b68d7ea94f
Scheduling a meeting with Webmail:
Cancel a meeting:
https://support.microsoft.com/en-gb/office/cancel-a-meeting-9e1eac0d-0462-4a01-ad0b-7d0543819562
Forward a meeting:
https://support.microsoft.com/en-gb/office/forward-a-meeting-94f2df68-8109-4334-8bfa-f5c013dc1578