'Booking clerk' definitions:

Definition of 'booking clerk'

(from WordNet)
noun
Someone who sells tickets (e.g., theater seats or travel accommodations) [syn: ticket agent, booking clerk]

Definition of 'Booking clerk'

From: GCIDE
  • Booking clerk \Book"ing clerk`\ A clerk who registers passengers, baggage, etc., for conveyance, as by railway or steamship, or who sells passage tickets at a booking office. [1913 Webster]