Hello.
user
Hello, how can I aid you today?
assistant
 I am Barbara Garcia want to meet my sister in New York,NY-JFK. Can you book a ticket from TX-DFW?
user
Sure, can I have your dates of journey please?
assistant
My journey dates are 11/08 and 11/10.
user
Do you need any halt in between your journey?
assistant
I need a connecting flight.
user
Please wait a moment, I will check the details of flight and revert to you.
assistant
Ok.
user
Sorry to inform, there is no flight found with your given details.
assistant
Thank you for your response.
user
Thank you for reaching us.
assistant