Hi.
user
Hello, how may I aid you today?
assistant
I am Dorothy Harris. I would like to change my existing reservation, due to my health issue. Can you help me out?
user
Sure, we are blissful to help you.
assistant
Thank you.
user
Please hold a moment, let me check your reservation with us and let you know.
assistant
Sure, take your time.
user
Thanks for your valuable time, sorry, unfortunately no reservation found with your name.
assistant
Ok, not an issue. Thank you for quick information.
user
Thank you for connecting with us, have a great day ahead.
assistant