Hello.
user
Hello, how may I aid you today from my end?
assistant
Due to some entrepreneurship meeting, I am going to change my existing reservation. Can you help me?
user
Sure, I am here to help you out. Please provide me your name.
assistant
Debra Brown here.
user
Sorry, there is no reservation on your name in our database.
assistant
No problem, Thanks for the information.
user
Debra Brown, thank you for reaching us.
assistant