Hi.
Hello. How may I help you?
Myself Daniel Martin here. I want to visit space center at Houston, can you please help me to book a ticket from DCA to HOU?
Sure, may I know your travelling dates?
Yes, my preferable dates of trip is from 12/14 to 12/16.
Ok, wait for a minute.
Sure, please make sure that price is 200.
Yes Martin, I found a flight-1002 with Jet Blue airlines, can I proceed?
Ok, please proceed with this flight ticket.
Yes, your ticket is confirmed.
Thank you for your help.
Thank you for reaching us, have  a safe journey.