A mono-segment distribution system
Contact directly the primary suppliers to purchase a travel service
Assistance of the Internet to purchase a travel service (EX: Air Asia)
A multi-segment distribution system
Use the intermediary or a trip consultant to purchase a travel service
Assistance of the Internet to purchase a travel service (EX: AGODA)
A mono-segment distribution system and a multi-segment distribution system
Use multi-distribution system to purchase a travel service
NOTES:
1. Purchase a single product or a travel package
2. Relationship with the preferred suppliers