Hello.
user
Hello. How can I help you?
assistant
Because of some business meeting postpone I want to change my existing reservation. Can you please help me in this condition?
user
Sure, just provide me your name for further process.
assistant
Sure, I'm Gary Carter here.
user
Gary Carter, I'm sorry to inform you hat there is no reservation found by your name.
assistant
That's fine.
user
Thanks for contacting us. Have a great day.
assistant
You are welcome.
user