Do I need to book a flight to apply for a Thai visa, and how long should my hotel stay be?

The discussion revolves around the requirements for applying for a visa to Thailand. It addresses concerns about whether a refundable ticket is necessary for the application and the issue of specifying flight numbers despite being asked for the 'intended date of arrival.' Users share that it's acceptable to enter a flight number that matches your planned travel even if you don't book it. Additionally, most agree that a two-week hotel stay is sufficient as you can explain your accommodation plans in a cover letter, and that you can put down a hotel for your initial stay while looking for more permanent accommodation.