Hello.
Hello, how may I be there for you?
Can you please make a reservation with direct flight to attend  a meeting in Washington?
Sure, when are you planning to make your trip?
My journey dates are on May 25th and 27th.
Will you please provide me your airport codes?
My airport codes are, DFW to DCA.
Do you need an economy class or business class?
I am ok with any class.
May I know your name?
Sure, I am Dennis Baker.
Thanks for providing your credentials Dennis Baker, we regret to inform that there are no flights going on your way at this moment.
Ok, no problem. Thank you.
Thank you for choosing us.