Below are the different ways to enter your name.
1- If name is Vikas P. then you can enter VikasP in the first name and VikasP in the last name
OR you can mention Mr. in the first name and VikasP in the last name.
2- If you don't have Last name and your name is only Vikas as per id Proof enter name as follows:
3- If your name is Vikas Shankar Patil as per your ID proof. Enter as per below.
A-Including Middle Name
B- Excluding Middle Name
4- In case of Air Asia bookings you will get only first and last name as in Air Asia Middle name is not Mandatory. enter as per below example.
Note: Please make sure that your name sequence should match as per the ID proofs.