Hello.
user
Hello, how can I assist you?
assistant
As part of my schedule the client meeting has postponed, can you change my existing reservation.
user
Sure, we are glad to help you. Please wait for a moment.
assistant
OK.
user
Thanks for your patience. Sorry, we did not find any existing reservation based on your name.
assistant
I am Patricia Campbell.
user
Ok, Patricia Campbell, Thanks for choosing us.
assistant
Thanks for your response.
user