Hello, I am Pamela Hall.
user
Hello, how can I help you today?
assistant
Due to sudden changes my meeting got cancelled. I want to change my existing reservation. Can you please help me with it?
user
Sure, please wait for a while I will get back to you.
assistant
Ok.
user
Thanks for waiting, no flight reservation found with your name.
assistant
Ok, not a problem.
user
Thanks for connecting with us.
assistant
Thank you for your information.
user