Hi.
user
Hello, how may I aid you today?
assistant
I want to change an existing reservation due to sudden change in my trip. Can you help me?
user
Sure, we are mirthful to serve you.
assistant
Ok.
user
May I know your good name to change your reservation?
assistant
I am Kevin Phillips.
user
Thank you for providing your name, There is no reservation found on your name.
assistant
No issue.
user
Thank you for opting us.
assistant
I will choose another alternative. Thank you .
user