== Use-case 0014 - Cancel a Pending Booking

'''Initiating actor:''' Pet Owner

'''Other actors:''' None

'''Description:'''
An owner decides they no longer need a sitter and cancels a pending booking request before the sitter accepts it or before payment is made.

'''Scenario:'''
 1. Pet Owner navigates to their "My Bookings" page.
 2. System fetches the owner's current pending bookings:
{{{
#!sql
SELECT booking_id, date_from, address, status 
FROM bookings 
WHERE owner_id = (SELECT user_id FROM users WHERE username = 'owner_bojan')
  AND status = 'PENDING';
}}}
 3. Owner clicks the "Cancel Request" button.
 4. System updates the booking status:
{{{
#!sql
UPDATE bookings
SET status = 'CANCELLED'
WHERE booking_id = (
    SELECT booking_id FROM bookings 
    WHERE status = 'PENDING' 
      AND owner_id = (SELECT user_id FROM users WHERE username = 'owner_bojan') 
    LIMIT 1
);
}}}