Hello, I am Steven Walker.
user
Hello, how can I help you at this moment?
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 am glad to help you with that changing reservation.
assistant
Thank you.
user
Sorry to say that, there is no active reservation found with your name in our reservation list to change it.
assistant
That's ok, thank you for checking.
user
You are most welcome, thank you for reaching us.
assistant
Welcome.
user
Have a great day.
assistant