Hello buddy!!
Good morning! You've reached Flamingo customers service. How may I help you today?
Yeah..Good morning.I want change my seat assignment.Can you help me?
Surely! I'll be happy to help you in this regard. May I know your last name and your booking confirmation number?
Kumar ..Booking number is AUY47F
Perfect! Thank you for the details. Could you please allow me for a moment, while I get this done for you?
Yeah..Take your time.
Wonderful! Well Mr. Kumar, your booking as been confirmed and your seat number is K12 which is a window seat, Is that okay for you?
Any aisle seat available instead of window
Sure, Not a problem. I'll help you change that. Allow me a moment, while I check for the availability.
Sure
Awesome! Here's what I've done as per your request, I changed your seat to aisle and your new seat number will be A41. Hope that will be comfortable for you.
Super..Confirm the same
Great! Is there anything else that I may help you with?
No..Thanks a lot
You're welcome! Thank you for choosing me, we are always here to  help you. Have a wonderful flight!