Hello, myself Michelle Thomas.
user
Hello. Michelle Thomas, how may I help you?
assistant
I want to change my destination airport code in my existing reservation, can you please help me out?
user
Sure. I will help you in changing the details in the existing reservation.
assistant
Thanks.
user
Please wait a minute.
assistant
Ok, take your time.
user
Sorry to inform you, there is no reservation found with your name in our database.
assistant
It's ok, thank you for the information.
user
You are welcome. Thank you for reaching us.
assistant