Hello, I am Richard White.
user
Hello, How may I provide assistance to you?
assistant
Due to an emergency, I want to change my existing reservation.
user
Sure, Don't worry I am here to help you. Please wait a moment. I will check with your existing reservation.
assistant
Ok.
user
Thank you for waiting, We have searched our data base and found no existing reservation registered on Richard white.
assistant
Thank you for your valuable information.
user
Thank you for making an inquiry with us.
assistant