Hello, myself Gregory Allen.
Hello, how can I assist you?
I would like to visit Houston zoo, could you please help me in booking a ticket from DCA to HOU?
Sure, may I know your journey dates please for enhanced search?
My trip dates are 10/10 and 10/12.
Please wait for a minute.
Sure.
I found a flight in AA airlines with price 100. Can I book the ticket for you?
Ok, please confirm with my booking.
Your ticket is confirmed and the flight number is 1004.
Thank you for your assistance.
Thank you for contacting us.