Hello.
user
Hello. How can I assist you?
assistant
I am Patricia Robinson here. I would like to change my existing reservation, which is done recently. Can you please help me out?
user
Yes, I am here to help you. Please wait a minute.
assistant
Thank you for considering my request, I will wait for your response.
user
Thank you for waiting, sorry no reservation found on your name.
assistant
Not an issue, anyway thank you for the information.
user
Thank you for opting us, have a good day.
assistant