Sastaticket.pk has a rating of 1.0 star from 1 review, indicating that most customers are generally dissatisfied with their purchases.
They would hide actual flight booking number, so you can't manage your booking and each time you need to modify anything you will have to seek their support, on which they would always demand money even if airline doesn't demand anything.
Their whole model, the support they provide is fraudulent, avoid at all cost
Is this your business?
Claim your listing for free to respond to reviews, update your profile and manage your listing.