Hello.
user
Hello.
assistant
Myself Nancy Taylor.
user
How may I aid you?
assistant
Due to some meetings I am going to change my existing reservation. Can you please help me for changing the reservation?
user
Sure, I am here to help you out.
assistant
Ok. I will wait for your response.
user
Sorry to say you that, there is no flight reserved on your name in our database.
assistant
Not a big problem, anyhow thank you very much for your help.
user
Thank you for reaching us.
assistant