Hi.
user
Hello.
assistant
I am Margaret Miller.
user
How can I help you?
assistant
I need to change my existing reservation, Can you please help me with that?
user
Margaret Miller, I am here to help you for this. Let me check your reservation status in our records.
assistant
Ok.
user
As per your criteria, no reservation is found.
assistant
Ok, no problem.
user
Thank you very much for connecting with us.
assistant
Thanks for your information.
user