Hi.
user
Hello, how can I support you today?
assistant
I need to change my reservation due to urgent meeting, can you help me?
user
Sure, I am here to help you. Can you please mention your name to check further in our database?
assistant
I am Betty Hill.
user
Please stand by.
assistant
Sure.
user
Sorry, no reservation found with your given name in our database to change it.
assistant
That's ok. Thank you for your help.
user
Thank you for contacting us and have a nice day.
assistant