Hello.
user
Hello, how may I aid you today?
assistant
I would like to change my previous travel dates. Can you please help out in changing my existing reservation?
user
Sure, please share me your good name.
assistant
Thank you for considering my request. myself Benjamin Anderson.
user
Please stand by.
assistant
Sure, I will wait for your response.
user
Sorry to say that, there is no active reservation found on your name.
assistant
Not an issue, thank you for the information.
user
Thank you for reaching us.
assistant