Hello.
user
Hello. How can I help you?
assistant
I need you to make few changes in my recent booking, please help me out.
user
Sure, I will help you to change your reservation.
assistant
Thank you.
user
Ok, please share me your name.
assistant
My name is Cynthia Clark.
user
Sorry, no reservation found on your name to change your reservation.
assistant
That's ok. Thank you.
user
Welcome, have a nice day.
assistant