Hello.
Hello, How exactly I can serve you the best today?
I am Charles Miller.
Thanks for providing your name.
I need to book a flight ticket from IAD it's  a round trip, Can you please help me for booking?
Sure, may I know your journey dates?
I would like to travel on 08/01 to 08/03.
Do you need any other specifications?
I need  a connecting flight with fare of 1000.
Thanks for your details, there is a flight found with AA airline of flight number 1007 and fare is 100.
Ok, proceed for  booking.
Your ticket has been booked.
Thanks for your information.
Thank you.