Hi.
user
Hello, how may I help you?
assistant
Could you please change my existing reservation due to postpone of my client meeting?
user
Sure, I am here to help you for this. May I know your name please?
assistant
My name is Pamela Nelson.
user
Just a moment, let me check your reservation status in our database.
assistant
Ok, take your time.
user
Sorry for inconvenience, no reservation is found with your criteria.
assistant
Not an issue, thank you for checking.
user
Thank you very much for reaching us.
assistant