Hello.
user
Hello, how may I aid you today?
assistant
I am Donna Turner. Can you help me in booking the ticket from DFW to PHL?
user
Sure, could you please provide me with your dates of travel?
assistant
My planning dates are from 07/02 to 07/04.
user
Sorry Turner, there is no flight found as per your travelling details.
assistant
That's fine. Anyway, thank you for your help.
user
Thank you for your information.
assistant