Hello.
user
Hello, how can I help you?
assistant
My name is Timothy Lewis. Owing to an medical emergency, I have to change my existing reservation. Can you please, Help?
user
Sure, please give me a moment.
assistant
OK.
user
Thanks for waiting, but there is no reservation found for you.
assistant
Thank you, For providing me valuable information.
user
Thank you for connecting with us, have a good day.
assistant