Hello. I am Brandon Miller.
user
Hello, how can I amend you?
assistant
I want to modify my reservation due to postpone of my meet at Houston. Can you change my reservation?
user
Sure, please wait for a few minutes.
assistant
Sure.
user
Thank you for waiting, we did not find any reservation on your name.
assistant
Ok, thank you for your response.
user
Thank you for approaching us.
assistant