Hello.
user
Hello. How may I guide you?
assistant
Please see if there is any possibility to change my dates of travel, as my trip got postponed to other dates.
user
Sure, can I know your name?
assistant
Yes, my name is Nancy Taylor.
user
Please hold on for a moment, let me check for any existing reservation.
assistant
Ok, please check.
user
I am sorry to inform you that there are no reservations with your name.
assistant
That's fine, I will find other means of travel to reach my destination. Thank you for your information.
user
Thank you, have a good day.
assistant