Understand what PNR represents on tourism and travel industry.
See how you can export a PNR as an image, being ready to send it by email, WhatsApp, Messenger, etc.
Understand why GDS systems are so difficult and why it's difficult to replace them.
GDS, on tourism and travel industry, means Global Distribution System. Understand it's importance on the sector.
Have you seen an hotel handling a pet as a PAX on a reservation? If not yet, don't be surprised when you'll see one.
See what is a PAX and how can we define it.