Hello.
Hello. How may I help you?
This is Sharon Hall, I want to book ticket from HOU to DCA.
Can I know your travelling dates?
Yes, I would like to depart on April 1st and also please book my return ticket on  April 3rd.
Do you have any specifications?
I prefer for single connection  flight.
Ticket is found with airline Southwest for price 100 having flight number 1000.
You can proceed with the booking.
Ticket is booked.
Thank you.
Thanks.