Hello.
Hello, how may I help you?
I need to book a ticket from DFW to DCA. Could you book a ticket?
Sure, I am here to help you. Can you please let me know your travelling dates?
Departure is on May, 3 and return date is May, 5.
Do you have any other specifications?
I prefer business class.
May I know your good name?
My name is Charles Carter.
Sorry, no flights are available on your journey routes.
Thank you.
Thank you for choosing us.