Hello! I'd like to ask, how can I apply for free accommodation at Dubai International Airport when the connecting flight lasts more than 8 hours?

Is it Emirates (flight number starts with EK)? After buying the ticket, your drawer will provide a copy of your passport and apply to the local Emirates Airlines Sales Department. After the application is successful, the airline will add the hotel information to the computer record of your ticket, and then you can get the hotel check-in certificate at the Emirates check-in counter at the originating airport (remember to arrive at the airport two hours in advance). After arriving in Dubai, you can directly find the connecting counter of the airline. If it is overnight transfer, and the transfer time exceeds 8 hours, you can apply.