Hello.
user
Hello.
assistant
I am Stephen Rodriguez.
user
Stephen, how can I aid you today?
assistant
I would like to change my existing reservation to Dallas, can you please help me with this?
user
Sure, I will help you. Please wait for a moment.
assistant
Sure, take your own time.
user
I am sorry to inform you that there is no reservation found under your name in our website.
assistant
Ok, not an issue. Thank you for providing information.
user
It's my pleasure.
assistant