Hi.
Hello, how can I assist you?
Could you please help me to book a flight ticket from DFW to LAS?
May I know your travel dates?
My travel dates are Sept 03 and Sept 05.
Do you prefer connecting flight?
I need a connecting flight.
Do you have any other specifications?
I prefer a business class.
May I know your good name?
I am Scott Lopez.
Sorry, no flights are available in this route as per your requested dates.
Not a problem, thank you for the information.
Thank you for reaching us.