Hello, I am Sharon Nelson.
user
Hello, how may I help you?
assistant
As my manager did not approve my leave, I would like to change my existing reservation.
user
Sure. Please share your journey dates.
assistant
First check reservation with my name.
user
Sorry, there is no reservation found on your name.
assistant
That's ok, thank you for checking.
user
Welcome. Thank you for reaching us.
assistant
Welcome.
user