Hello.
Hello, how may I help you?
Can you help me to book a flight ticket from HOU to IAD?
Sure, I will help you in booking the ticket. May I know your travelling dates please?
My travel dates are Dec, 31 and Jan, 2.
Do you have any other specifications?
I need a connecting flight.
Please help me with your name for booking.
Raymond Wilson here.
According to your information, I have found a flight with single stop over in your journey with a minimum fare 100 of  with flight number 1003. Shall I proceed with this flight?
Please proceed.
Your booking is done.
Thank you.
Thank you for choosing us.