Hello.
user
Hello, how can I assist you?
assistant
As my manager did not approve my leave, I would like to change my recent reservation. Can you aid me with this?
user
Sure, I can help you with that. May I know your good name please?
assistant
Myself Helen Adams.
user
Helen Adams, there is no active reservation found under your name to do changes in that.
assistant
That's ok, thank you for checking.
user
Thank you for choosing us.
assistant
Welcome.
user