Hello.
user
Hello, how may I assist you today?
assistant
I need to change the destination airport code in the existing reservation. Can you please help me to do that?
user
Sure, I will help you.
assistant
Thank you for accepting my request.
user
Can you please share your name?
assistant
My name is Virginia Wilson.
user
Please wait for a while.
assistant
Ok, take your time.
user
Thanks for being patient, we found a reservation your name. Can you please share your travel dates?
assistant
That's great, my planned travel dates are Feb 15th and Feb 17th.
user
May I know your airport codes?
assistant
The source airport code is SEA and the destination airport code is LGA.
user
Do you prefer direct flight or connecting flight?
assistant
I prefer a single connecting flight to travel.
user
Is there any other requirements?
assistant
No, thanks for asking.
user
We found a  connecting flight 1009 in UA airline with fare 300 and class is economy. Shall I proceed?
assistant
I am fine with this flight, you can proceed with the ticket booking.
user
Your booking has been confirmed.
assistant
Thanks a lot for your help.
user
Thank you for reaching us.
assistant
You are welcome.
user