Hello. My name is Carolyn Williams.
Hello, how may I help you today?
I want to change my existing reservation as my meeting with my client is rescheduled, can you please help me?
Sure. Please wait for a while, I will check in our database and revert back to you.
Sure.
Sorry to say that, there is no active reservation found on your name.
Never mind, thank you for your valuable time.
Thank you for approaching us.