Hello.
user
Hello, how may I help you?
assistant
My name is Patricia Harris from Washington. I have an unplanned meeting at my parent company, so I have changed my vacation plan. Could you please change my reservation?
user
Sure, I am here to help you. Please wait for a moment to check your details.
assistant
Sure, I wait for your response.
user
Sorry, no reservation found on your name.
assistant
That's Ok, thanks for your assistance.
user
Thank you for reaching us, have a nice day.
assistant