Hi.
user
Hello. How can I guide you today?
assistant
I want to change my reservation due to health problem, can you help me?
user
Sure, I am glad to help you. On which name your ticket has been booked?
assistant
Myself Linda Collins.
user
Sorry, no reservation found on your name to change.
assistant
No problem, thanks for checking.
user
Welcome, have a nice day. Thank you for approaching us.
assistant