Hello.
user
Hello, how can I help you?
assistant
I am David Turner. Owning to an emergency, I would like to change my recent reservation. Could you please help me with this?
user
Sure, I am here to help.
assistant
Thank you.
user
Please wait for a while.
assistant
Sure.
user
Sorry David Turner, there is no reservation found on your name.
assistant
Ok, no issues. Thank you for the information.
user
Thank you, hope to serve you better next time.
assistant