Often found in travel agencies hajj and umroh that gives the departure schedule is not detailed and there is no certainty. For example, just estimate the departure of such months with the airline if this is not so. Eventually, the prospective pilgrims feel hung. No details of date, departure time, depart from which airport and landing at which airport. In the meantime, you can go to www.hajjandumrah.com/umrah-packages to find the recommended services for Umrah.
If you find a travel bureau of Hajj and umroh that is so, then it should be suspected. As a matter of fact, every travel agency haji and umroh who have official permission have got quota (VISA) for each departure date.
This is because it already has VISA quota that, a travel agency hajj and umroh dare to buy or book a plane ticket back and forth. So clear, leave at what time, what date and month, what time it is over, what airline to use, depart from which airport, and so on.