Hello.
user
Hello, how may I help you?
assistant
I want to modify my reservation, can you help me out?
user
Sure, I am here to help you. May I know your name please?
assistant
Myself Samuel Thomas.
user
Ok, wait a minute please.
assistant
Ok.
user
Thanks for your time, sorry no reservation found with your name.
assistant
That's ok, no problem.
user
Thank you for reaching us, have a nice day.
assistant
Thank you for your help.
user