Hello.
user
Hello.
assistant
I am Andrew Brown.
user
How can I assist you?
assistant
I want to change my existing reservation, due to postpone of my interview. Can you please help me to change it?
user
Sure. Give me a minute.
assistant
Sure.
user
Thanks for your time. We didn't found any reservation by this name.
assistant
Ok, not an issue. Thanks for your help.
user
Thanks for choosing us.
assistant