Hello.
user
Hello, how may I assist you today?
assistant
I want to change my existing reservation. Could you help me with that?
user
Sure, I am here to help you.
assistant
Thank you.
user
Can you please share me your name to proceed further?
assistant
Jerry Collins here.
user
Thanks for providing your name, please wait for a while I will check in the previous reservation list and get back to you.
assistant
Sure, take your time.
user
Thanks for waiting, there is no reservation found on your name.
assistant
That's ok, no problem. Thank you for helping me.
user
Thank you for choosing us.
assistant