Service Blueprint — Airline booking
Online flight booking from search to e-ticket with ancillary upsell.
Make it your own.
title: Airline Booking
subtitle: Search → seat assigned → e-ticket issued
evidence: Search page | Fare results | Seat map | Payment page | E-ticket PDF | Mobile boarding pass
customer: Searches → Picks flight → Selects seat → Pays → Receives e-ticket
frontstage: Show fares | Display availability | Render seat map | Open Stripe + 3DS | Email ticket
backstage: Query inventory + pricing | Hold seat (15 min) | Issue ancillary upsell | Submit charge | Push to GDS / DCS
support: PSS (Sabre / Amadeus) | Pricing engine | Payment + fraud | GDS + check-in system | Email + push delivery
note: Ancillary attach rate jumps 12pts when seat-map upsell shows price delta vs base economy.
note: 15-min seat hold is non-negotiable — flag at 12 min to nudge cart completion.