A booking may be confirmed without your approval if:
- It was booked with Instant Book.
 - You pre-approved a customer's inquiry through your Inbox.
 - The customer booked a Special Offer you created for them.
 
You can send a pre-approval to let customers know you are available for their request. This means that customers can book a trip without waiting for you to approve the booking request.
Customers have 24 hours to click Book Now and complete the booking process to confirm their reservation.