Hello.
Hello, How can I best serve you today?
Can you help me to book a flight ticket from HOU to DCA?
Sure, can you please mention your depart and arrival dates of your journey?
My travel dates are 01 to 03 of Mar.
Do you like to go with a connecting or direct flight?
I need a connecting flight.
May I know if you prefer to have any other comforts in your journey?
No.
Can I know your good name to proceed further?
I am Emily Jackson.
 There is a flight in Hawaiian airlines with the ticket price of 100 having one connection and economy class. Can I proceed to booking?
Please proceed to booking.
Your booking is confirmed and the flight number is 1019.
Thank you.
Thank you for choosing us.