Hi, I am Richard Garcia.
Hello, how may I help you?
I have to book a flight ticket to Houston to submit my project in my University, so aid me in booking a flight from DCA to HOU.
Sure, we are here to help you. Kindly, mention your starting journey date.
I am planning to start on 09/08.
Please, share your fare limit.
I can pay up to 5000.
May I know your return date of journey?
I would like to catch my return flight on 09/10.
 Thank you for providing all necessary details. Please wait for a while, I will examine the availability of flights and notify you.
Sure.
You have a flight with airline AA and flight number is 1003 with a halt and price is 200. Can I reserve your seat?
It's perfect, you can move further.
Your reservation is done.
Thank you.
Thank you for reaching us, have a safe journey.