Hello.
user
Hello. How may I assist you today?
assistant
I want to change my travel dates in my reservation so can you please help me with that?
user
Sure, may I know your name?
assistant
Thank you for your response, my name is Charles Roberts.
user
Please wait a moment.
assistant
Ok.
user
Sorry, there is no reservation on your name.
assistant
Oh! It's ok, no problem.
user
Ok, no problem.
assistant
Thank you for your information.
user
Thank you.
assistant