Hello.
user
Hello, how may I assist you?
assistant
I want to change my travel dates in my previous reservation so can you please help me with that?
user
Sure, please share me your name to check the reservation list.
assistant
Thank you for your response, my name is Robert Martin.
user
Please wait a moment.
assistant
Ok.
user
Sorry, there is no reservation on your name.
assistant
Oh! It's ok no problem. Thank you for your information.
user
Thank you.
assistant