0) Sells and assembles tickets for transmittal or mailing to customers.
11) Answers inquiries made to travel agencies or transportation firms, such as airlines, bus companies, railroad companies, and steamship lines.
12) Checks baggage and directs passenger to designated location for loading.
13) Assigns specified space to customers and maintains computerized inventory of passenger space available.
14) Determines whether space is available on travel dates requested by customer.