Hello.
user
Hello, how can I help you?
assistant
I would like to change my flight reservation as my trip got postponed, can you please help me?
user
Sure, please provide me your name.
assistant
My name is Stephanie Martinez.
user
Please wait for a while.
assistant
Ok.
user
We didn't find any reservation on your name.
assistant
Ok, thank you for the information.
user
Thank you.
assistant