Hi.
user
Hello. How may I help you?
assistant
I would like to change my flight reservation as I am sick, can you please help me?
user
Sure.
assistant
Thank you.
user
Tell me your name please?
assistant
I am Debra Wilson.
user
Please wait.
assistant
Sure.
user
Thanks for your time. I did not find any flight reservation to change it.
assistant
Oh! No problem. Thank you for checking.
user
Thank you.
assistant