Hi.
user
Hello.
assistant
Myself Michelle Clark.
user
How may I assist you?
assistant
Due to some client meeting, I am going to change my existing reservation. Can you please help me for this?
user
Sure, I am here to help you.
assistant
Ok, I will wait for your kind response.
user
Please wait a moment, I will check your reservation status.
assistant
Sure.
user
Michelle Clark, no reservation has been found on your name in our database.
assistant
Not a big deal, anyway thank you very much for service.
user
Thank you for reaching us.
assistant
You are welcome.
user