Hello.
user
Hello. How may I aid you?
assistant
I am Betty Anderson.
user
Nice to meet you Betty.
assistant
Can you please change my existing reservation as my plan to meet my friend got postponed?
user
Sure, I will help you with the change of flight reservation. Please wait.
assistant
Sure, I will wait.
user
Thanks for waiting. But I am sorry to say that there is no flight reservation on your name to change it.
assistant
Ok, not an issue. Thank you for the information.
user
Thank you.
assistant