Hello, I am Richard Robinson.
Hello, how may I help you at this moment?
Can you aid me in booking a ticket from IAD to DCA?
Sure, I will help you. Please send your travelling dates.
Sure, I would like to go on 05/31 and return back on 06/02.
Can I have your nearby airport codes? Please wait for a moment.
Ok, ensure it is a single connecting flight.
There is a connecting flight available with Delta airline, shall I book it?
Ok, please proceed for further if it costs you below 1000.
Your booking is done with flight number 1006. Happy journey.
Thank you for booking.
You are welcome, have a nice day.