To create a meeting, there are two places you can start from, your first option is from your calendar in teams. Simply select the "New meeting" button from the screen.
![A Chat channel in teams, with the "New Meeting" button highlighted](https://media.screensteps.com/image_assets/assets/008/289/311/original/153ecd5e-4c73-413e-8628-6d69f9df018d.png)
The second option is in an individual chat or group chat, you can select this "new meeting" button at the bottom.
Enter the information you want for the meeting, make sure you specify the date and time, then select the "Send" button to send the invite.
![The Teams "Calendar" page with the meeting displayed and highlighted](https://media.screensteps.com/image_assets/assets/008/289/315/original/fc5b40d4-0629-4d2e-924d-16240fd06f3b.png)