Hi. I am William Anderson.
user
Hello. How may I assist you today?
assistant
I want to change my existing reservation. Can you help me in this?
user
Sure, I am here to help you with that.
assistant
Thank you.
user
Ok, please wait for a minute.
assistant
Sure.
user
We are great to say that, there is no reservation found on your name in our database.
assistant
Not an issue, thank you.
user
Thank you for consulting us.
assistant