Online booking removed the transactional part of the job and left the parts that are harder to automate.
Complex itineraries
Multi-stop journeys and unusual routings.
Which are genuinely difficult to assemble online.
Problem resolution
Someone to call when something fails abroad.
Which is the most valued function.
How they are paid
Commission from suppliers, and increasingly fees from clients.
Which affects what they recommend.
Specialist knowledge
Agents focused on particular destinations or types of travel.
Which is where the value concentrates.
What survived automation
Complex routing, group and event travel, destinations where local knowledge matters, and being someone to call when a trip goes wrong at two in the morning.
Which are all things a booking engine does badly or not at all.
The transactional part, finding a flight and taking payment, was automated entirely, and agents whose business was only that mostly disappeared.
Consumer protection
Agents selling packages carrying regulatory obligations.
Which is part of what the fee buys.
Supplier relationships
Access to inventory and upgrades not available publicly.
Which is real and frequently overstated.
Fee models
Consultation fees replacing commission in some segments.
Which aligns incentives better.
When to use one
Complicated, expensive or unfamiliar trips.
What you are actually paying for
Expertise about specific destinations, the labour of assembling a complicated trip, and someone accountable when it goes wrong.
Which is worth more on an expensive or complex trip than on a weekend in a familiar city.
The value is highest exactly where online booking is hardest, and lowest where it is trivial, which is why the profession contracted around the difficult end.
Independent against chain
Different supplier relationships and different incentives.
Checking credentials
Trade body membership and financial protection.
Which is worth verifying.
Being a good client
Clear budget, dates and priorities.
Which produces better recommendations.
When to book yourself
Simple, familiar and price-driven trips.
Why the travel industry is so hard to see into
Almost every part of a holiday is sold by one company, delivered by another and regulated by a third, frequently across several countries. The traveller deals with a single price and a single confirmation, and the arrangements behind it are invisible.
That structure is not designed to confuse anyone. It exists because travel involves aviation, accommodation, ground transport, insurance and consumer protection, and no single business does all of those well. The consequence is that when something goes wrong, working out who is responsible is genuinely difficult, and the answer frequently depends on how the booking was assembled rather than on what actually happened.
The questions worth asking before booking
Who is the organiser, what protection applies if a supplier fails, what exactly is included in the price, and what happens if plans change. Four questions, all answerable at the point of booking, and between them they cover most of the situations that produce complaints afterwards.
None of this makes travel more complicated than it is. It makes visible a set of decisions that are being made whether or not the traveller notices them.
A general note
Consumer protection, aviation passenger rights, classification schemes, driving rules and insurance regulation all differ substantially between countries, and change. National regulators and consumer bodies publish the applicable rules, and they are the authoritative source for anything with money or a legal position attached.
One habit worth adopting
Before paying for anything in travel, read the part of the confirmation that describes what happens if it does not go ahead. Not the terms in full, just that section.
It takes two minutes, it is where the meaningful differences between apparently similar offers actually sit, and it is the only part of the documentation that matters on the day something goes wrong.
A closing thought
Travel is one of the few substantial purchases most people make without reading anything about how it is arranged. That is understandable, because the arranging is meant to be invisible and usually is.
The occasions when it becomes visible are the occasions when something has gone wrong, and that is the worst possible moment to be learning who is responsible for what. Ten minutes of reading before booking is not a burden, and it is the difference between having a position and hoping someone will help.
Where to find reliable information
National tourist boards, aviation regulators and consumer protection bodies all publish material aimed at travellers rather than at the industry, and it is free, specific and rarely promoted. It is considerably more useful than the general advice that circulates, and it has the advantage of being current for the country you are actually going to.
A final practical note
Almost everything above rewards a small amount of preparation and punishes none. Checking entry requirements, reading what a booking includes, and knowing what protection applies takes an hour spread across the weeks before a trip.
It is the least enjoyable part of planning a holiday and it is the part that determines whether an ordinary problem stays ordinary.