Reservations (8)
'reservations' is the definition.
('booking' can be a synonym of 'reservation')
This is all the clue.
(Another definition for bookings that I've seen is " Advance reservations as for theatre".)
'reservations' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for seats that I've seen before include "Chairs, stools" , "Parliamentary constituencies" .)