Hi.
user
Hello, how may I provide assistance to you?
assistant
I am Elizabeth Adams. Due to some health issue, I need to change my existing reservation. Can you help me in doing that?
user
Sure, please wait a moment I will check your existing reservation and let you know.
assistant
Sure.
user
Thank you for waiting, sorry to say that there were no reservation found on given name.
assistant
Ok, thanks for your response.
user
Thank you for opting us, have a good day.
assistant