Hello.
user
Hello, Good morning. May I know your name please?
assistant
I am Brian Johnson.
user
Brian, how can I help you?
assistant
I just want to change my existing reservation to next week. Can you help me out?
user
Sure, I am happy to help you.
assistant
Sure.
user
Please wait for a while, I will check the existing reservation details.
assistant
Ok.
user
Sorry Brain, there is no reservation found on your name.
assistant
That's fine. Thank you for your help.
user
Do you have any other preferable dates to travel?
assistant
No.
user
Ok.
assistant
Thank you.
user
You are welcome.
assistant