Hello.
user
Hello. How may I help you at this minute?
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 here to help you with that.
assistant
Thank you.
user
Could you send me your name?
assistant
Myself Charles Moore.
user
Please wait for a minute.
assistant
Sure, take your time.
user
Sorry to say that, there is no reservation found on your name in our database.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us.
assistant
Welcome.
user