Hello.
Hello, how may I help you?
I am Richard Walker. I want to change my existing reservation, can you please help me with this?
Sure, please wait for a while.
Sure, take your time.
Richard, we have found you reservation. Will you please help me by providing your airport codes?
My airport codes are LGA and MCO.
Let me know your travelling dates.
My preferable travelling dates are 02/23 and 02/25. Please make sure that the connection is 0.
There is a flight available for you in Delta airline. Shall I proceed with the booking?
Ok, please confirm my booking.
Ok, your ticket is confirmed.
Thank you for your service.
Most welcome.