What search engine do travel agents use?

Related questions

1. Do you have to put passport number when booking a flight?
2. What is Rapidapi?
3. Can you make payments with a travel agent?
4. What do you have to take out of your bag at airport security?
5. What is ITA Matrix?
6. How does ITA matrix work?
7. Can I take food in hand luggage?
8. Can you fly to England from Ireland without a passport?
9. Do you need date of birth to book a flight?
10. What is Matrix Software?

Tags

1. #travel
2. #hotels
3. #websites
4. #engines
5. #technology
6. #gather
7. #information
8. #difference
9. #rental
10. #agencies
11. #known
12. #google
13. #airlines
14. #spiders
15. #between
16. #often
17. #visit
18. #search
19. #companies