Hi.
user
Hello, how can I guide you today?
assistant
I would like to change my flight reservation as I am unwell, could you please help me?
user
Sure, please share your good name.
assistant
Thank you. I am Gary Hill.
user
Please wait for a moment.
assistant
Sure.
user
Thank you for waiting, there is no active reservation found with the given name.
assistant
Not an issue. Anyway, thank you for checking.
user
Thank you.
assistant