An emirate is the largest airline and flag carrier of the United Arab Emirates (UAE). An emirate was founded on 25 March 1985 about 36 years ago. An emirate is the world’s fourth-largest airline by scheduled revenue per passenger-kilometer flown. Emirates Believes in Providing Best Services to Its Customers.
Hold my fare is a kind of feature provided by Emirates to the passenger that allows you to hold your reservation for 72 hours. This means that Emirates holds my fare if your reservation is completely secure on that particular flight and you need to pay any extra charges if the charges increase until you book your flight. One can pay for your flight during the 72 hours time period with your booking number and name.
One can simply hold your Emirates tickets after choosing the hold my fare option at the payment page whenever you reach the payment page after entering your flight details. One has to be required to pay your reservation fee by entering your card details and you can only use this option for economy class on Emirates.
No, it doesn't offer a hold my fare selection on every flight as you can only get it to reserve a fare for the economy class on Emirates flights. You can basically make use of this service up to 24 days after the scheduled departure of the flight; one can check the official website of Emirates Airlines.
If you don't buy the flight that you have chosen under hold my fare then your reservation will be cancelled automatically and you will be charged the reservation fee that you quoted while using hold my fare on emirates.com.
Official weblink: https://www.emirates.com
Regarding hold my fare visit: https://www.emirates.com/us/english/book/about-booking-online/hold-my-fare/