I booked tickets through the website but did not avail the discount. Can I get it now?
You need to be smart, discounts aren't easy to get. Here is the trick.
Post your desired selection click on 'Unlock offers or Apply Promocodes' & select the offer you want.
Click apply and wait for the confirmation by the system. Eg: "Congratulations"
In case you missed to do so. Hard luck no way can the offer be applied post booking.