Hello.
user
Hello, How can I help you?
assistant
I would like to change my existing reservation, which is done recently. Can you please help me out?
user
Sure, May I know your name?
assistant
Thank you for considering my request. My name is Sharon Edwards.
user
Please wait a moment.
assistant
Sure, I will wait for your response.
user
Sorry, No reservation found on your name.
assistant
Not an issue, anyway thank you for the information.
user
Thank you for availing us.
assistant
Thank you for your service.
user