Hi.
user
Hello, how can I help you?
assistant
I would like to change my flight reservation as my sister is unwell, can you please help me?
user
Sure, I can help you with that. May I know your good name please?
assistant
I am Amanda King.
user
Ok, please wait for a while.
assistant
Sure.
user
Amanda King, there is no active reservation found under your name to do modifications in that.
assistant
Oh! Sad to hear that, thank you for checking.
user
Thank you for choosing us, have a nice day.
assistant