Hello.
user
Hello. How may I help you?
assistant
Due to postpone of my client meeting, I want to change my existing reservation. Can you please help me with this?
user
Sure, I will help you. Can you please tell me your name?
assistant
Sure, I am Pamela Davis.
user
Ok, please wait a minute.
assistant
Sure.
user
Sorry, there is no active reservation found under your name in our records.
assistant
Ok, Thank you for your help.
user
Most welcome.
assistant