Hello.
Hello, how may I oblige you today?
Ronald Martin here. I'm planning to visit Seattle, can you please book a ticket from DCA to SEA?
Sure, may I know on which dates would you like to book your flight ticket?
Sure, I would like to depart from my location on 6th Dec and I want to return back by 8th Dec.
Do you need any specification in your journey?
Yes, I want to depart on morning.
We found a connecting flight in business class with the fare of 100. Shall  I proceed?
That's perfect! You can proceed for booking the ticket.
Your ticket has been reserved with Delta airlines, flight number 1004.
Thank you so much for your help in booking the ticket.
Thank you for availing us.