Trusted Travel Partner
You can easily message, or mail for a flight quotation or place a direct call for booking if it's urgent for you. Numbers for calls are available on Seven Stars' Facebook page, Instagram page and on the website as well.
You can directly call a travel agent asking for the cheapest flight ticket to your destination if you have no problem with the choice of the airline but if you got a choice for an airline which you think may provide you the cheapest ticket, then there is a certain chance that you may get one if you are lucky enough to get that booking.
Usually, different airlines summon their passengers at different timings at the airport to get the boarding pass and be ready with the belongings but normally, most of them inform you to get get to the airport one and half hours before the aeroplane takes off.
It depends on the urgency of the number of passengers, their urgency, type of trip either it's a one way or two way and how fast a passenger can provide the required documents for booking purposes. If it's for a single person for a one-way trip, then it won't take long to book one.
Simply call the travel agent if you've booked your air ticket from them and inform them about the cancellation or changes to make on the date and within a short time frame after they figure out what has to be done, your concern is initiated and adhered to.