Kingfisher Airline — no last name in id proof

Address:

Bangalore, Karnataka

Hi,
i have book a air ticket in kingfisher but i dont have last name in my all id proof but for booking ticket they are asking it so i just put my last name but its not available in id proof.
like in ID proof my name is only : Rakshit
but in air ticket i booked with name of : rakshit lal (as last name should be for booking ticket)

did they create any problem, if yes can you tell me the solution to do smooth journey



Thanks