Hi.
user
Hello. How may I address you today?
assistant
I want to change an existing reservation due to sudden change in my trip. Can you help me?
user
Sure, for that I need to know your name. Can you provide it?
assistant
I am Janet Davis.
user
Ok, please wait a moment I will check and let you know.
assistant
Ok.
user
Thanks for waiting, we did not found any reservation by this name.
assistant
That's fine.
user
Thank you for opting us.
assistant
Thank you.
user