Hello.
user
Hello, how may I assist you at this moment?
assistant
My name is William Clark. I would like to travel from ATL to LAX.
user
Yes, I am glad to help you. Can you please help me with your dates of journey?
assistant
My preferable dates are from 12/22 to 12/24.
user
Sorry Clark, there is no flights to your specified destination.
assistant
That's ok. Thank you for your time.
user
Most welcome.
assistant