Hello,.
user
Hello, how may I best help you?
assistant
I want to change my reservation, which is reserved earlier on my name Barbara Lee. As I did not attend the meeting, due to health problems.
user
Sure, we here to help you. Please wait a moment.
assistant
Thank you. Sure, I will wait.
user
Sorry there is no reservation found on your name.
assistant
Ok, not a problem.
user
Thanks for contacting us.
assistant
Thank you for your presence.
user
Have a great day.
assistant