Hi.
user
Hello, how can I help you?
assistant
I want to change my existing reservation.
user
Sure, to proceed further we need your good name. Can you please provide?
assistant
Yes, my name is Timothy Thompson.
user
Thanks for giving your name. Please wait for a moment, I will check and return back to you.
assistant
Sure.
user
Thanks for your waiting, we are sorry to inform you that there are no reservation found on your name.
assistant
OK, fine. Thanks for your help.
user
Thank you for connecting us, have a great day.
assistant
You too have a good day.
user