Hello,.
user
Hello, how may I help you?
assistant
I am Ruth Wilson.
user
Thank you for providing your name.
assistant
I want to change my existing reservation as my art gallery expo got postponed.
user
Ok.
assistant
Will you help me in changing my reservation?
user
Sure, give me a minute.
assistant
Sure.
user
Thank you for your valuable time. There is no reservation found on your name.
assistant
Ok, no problem.
user
Thank you for choosing us, have a great day.
assistant
Thank you for prompt service.
user