Hello.
Hello. How may I help you?
Due to an emergency, I would like to change my previous flight ticket. Can you please help me in that one?
Ok, may I know your name to check your reservation status?
Thank you and my name is David Carter.
I found your reservation with your name, can I have your travel dates?
Sure, my travel dates are May, 26th and 28th.
Fine, let me know your airport codes too.
Sure, my airport codes are SEA and MCO.
 What is your fare estimate for this booking?
I can afford up to 5000.
As per the details, there is a connecting flight-1026 with price 300. Shall I book it?
Yes, you can book it.
Ok, booking is done on AA airlines.
Thank you for changing my flight ticket booking in quick manner.
Welcome, have a good day.