Hi.
user
Hello, how may I assist you?
assistant
I need to change my existing reservation, Can you please help me with that?
user
Ok, may I know your good name please?
assistant
Angela Phillips here.
user
Please allow me to check with your booking.
assistant
Sure.
user
Thank you for waiting. There is no flight available for your journey.
assistant
Ok, no problem.
user
As, I could't find any reservation by your name.
assistant
Thanks for your information.
user
Thank you for choosing us.
assistant