You can search a directory of everyone in your organization, making it easy to start a new meeting with specific people.
Availability in the people search is based on events synced with Robin. The results you see are good at figuring out if they have another meeting somewhere around the office, but may not reflect 100% of their personal calendar.
To find a person, go to Search > People. Use the search bar up top to filter down the list by name or email. Results will include the person's current location or meeting if available.