A reserve flight is one that is planned or booked for a certain passenger on a specific day and time. A traveler essentially guarantees a seat on the plane for their trip by making a reservation. It's important to keep in mind that not everyone who has a seat reserved has a ticket. Full booking security usually necessitates the purchase of a ticket, even when the reservation ensures a seat on the aircraft. In certain situations, such as when applying for a visa, an itinerary or reservation may be sufficient documentation of travel arrangements; a ticket does not always need to be purchased in advance. For a modest INR 350/$5, you may buy a flight at https://onwardticket.online/  in less than 10 minutes.