Hello.
user
Hello, how can I help you today?
assistant
I want to change my travel dates in my reservation so can you please help me with that?
user
Sure, I am here to help you. May I know your name?
assistant
Thank you for your response. Sure, my name is Jack Thomas.
user
Please wait.
assistant
Ok.
user
There is no reservation found under your name to change.
assistant
Oh! It's ok, no problem. Thank you for your information.
user
Thank you for choosing us.
assistant