As the owner of the account you have the ability to assign specific admins to book trips for users privately. Bookings for private users will only be visible authorized admins, the traveler and your account accountant.
Steps to enable this feature:
- Go to Company Settings -> Users
- Click on the Member you wish to book private trips for
- Click on Authorized Admins and add the names of admins who can book & view trip details of the selected member