Hello.
Hello. What help that  I can do for you?
I am planning to book a ticket from OAK to DCA. Can you please help me out?
Sure, I can help you and can I know your planned travel dates?
I am planning to travel on Aug 26 and return back on Aug 28.
Can I know your connection limit?
I am looking for a connecting flight.
May I know your name please for booking purpose?
My name is Jeffrey Allen.
 I found a flight with a fare of 200 and there is a 1 drop in your journey and the flight number is 1020 in United airlines, shall I proceed with ticket booking?
That's fine, please proceed the booking.
I have confirmed your flight ticket booking on your travel dates.
Thank you for your service.
You are most welcome.