Danielle Lloyd Flaunts Abs in Black Bikini Getaway

She said: 'Katie has never stated that she personally books travel. She is simply sharing this platform with others to help people become independent travel agents and create an additional income – whether that be part-time or full-time.

'All agents within the community receive full training and are committed to supporting their clients. Many people join this business to build better financial opportunities for themselves and their families, and they work incredibly hard to do so.

'It's disappointing when people try to undermine that effort. Like any travel professional, agents can experience situations such as airline cancellations or changes, which are unfortunately outside of their control.'

She went on to say: 'Katie was simply advertising an opportunity call.'

She added: 'It's important to remember that the people involved in this business are real individuals with real livelihoods. When inaccurate stories or false accusations are written, it doesn't just affect one person – it can impact the many people who have worked hard to build their businesses.'

Nicola Dack, a travel counsellor, wrote on social media: 'Please be careful who you trust with your holidays and your hard-earned money.

'Travel is not a "side hustle", it is a profession. It is been there 24/7 when the unexpected happens.

'I have spent 29 years in travel, working full time to support my clients through constant changes, flight disruptions, airline issues and global uncertainty. That level of care and knowledge cannot be squeezed into a one-day online course or a few hours of your time a day... Anyone can sell you a holiday. Not everyone can look after you properly when it really matters.'

Meanwhile, Francesca Barone, owner of Elite Cruises, said she had 'nothing against either of these women per-se' but added, according to Travel Weekly: 'Pop up TAs shouldn't be taken seriously.'

She said: 'There is no such thing as easy money in this business – it's a passion and requires true grit and a determination to succeed come what may and to offer our clients the best possible service in what are sometimes the most challenging of circumstances.'

And @personal_travel_angel added: '​I've been seeing adverts like this one lately, and to be honest, as someone who has dedicated my life to the travel industry, starting in 1994, it's a little hard to swallow. 

'I normally let these things go without comment but after the last ten days I really feel I need to explain my point of view.

'​The idea that you can just "sign up" and become a travel agent as a quick side hustle alongside other commitments does a massive disservice to the profession. ​Being a travel agent isn't just about booking a flight or finding a pretty hotel. 

'Since 1994, I have navigated global crises and travel disruptions, the complex legalities of consumer protection (ATOL/ABTA/Package TravelRegulations), the intricate "behind-the-scenes" of airline ticketing and complex itineraries and building deep-rooted relationships with suppliers that a "hobbyist" simply won't have.'

Daily Mail contacted Katie's representative for comment. Danielle declined to comment at the time.