Real ChatGPT answer · index seedHAGxhMAhPiwcompleteTravel and hospitality · flights and airlinesinformational

What mathematical strategy do fare basis codes use to differentiate between a roundtrip ticket and two one way tickets when pricing international itineraries?

ChatGPTgpt-62 queries10/31/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What mathematical strategy do fare basis codes use to differentiate between a roundtrip ticket and two one way tickets when pricing international itineraries?
2 real searches · 1 real-search pass
ATPCO fare construction round trip one way fare basis code combinability international pricing half round trip faresGoogle ↗
OBSERVED
IATA fare construction round trip pricing half round trip fare components fare basis codesGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
ATPCO fare construction round trip one way fare basis code combinability international pricing half round trip fares Google ↗
IATA fare construction round trip pricing half round trip fare components fare basis codes Google ↗
  1. ATPCO & SITA · support.travelport.com
  2. ATPCO1 | PDF | Fare · scribd.com
  3. I1-2 Business Glossary::Round Trip · airtechzone.iata.org
  4. IATA · iata.org
  5. _ · downloads.regulations.gov
  6. Cat10 · support.travelport.com

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
ATPCO fare construction round trip one way fare basis code combinability international pricing half round trip fares
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
IATA fare construction round trip pricing half round trip fare components fare basis codes
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1