HELLO
Good morning! You've reached Flamingo customers service. How may I help you today?
I WANT TO CHANGE MY SEAT ASSIGNMENT FOR MY UPCOMING FLIGHT.
Definitely! I'd be glad to assist you with that. Could you please help me with your last name and the booking confirmation number?
JIAH AND THE NO IS 876H
I apologize, could you please help me with your correct booking number which consists only 6 characters mix of letters and number?
AAD521
Awesome! May I know which seat would you prefer? (aisle/middle/window)
window
Lovely! Could you please allow me a moment, while I check for that for the availability?
SURE
Perfect! I've gone ahead with your request and here is your new seat  number i.e B5 which is a window seat, hope that will be comfortable.
AWESOME
Is there anything else that I may help you with?
NO THNX
Thank you for visiting us, I'm glad I could assist in this regard. Have a nice time!