Hello, William Martinez here.
Hello, may I know how best I can help you today?
I need to book a flight ticket from PHX to DCA.
May I know on what dates would you like to travel?
January 11 and 13 are my travelling dates.
 Thanks for waiting, we are pleased to inform you that we have found a JetBlue airline, flight number-1012 connections-1 and price limit is 100.
Please book the ticket.
Your booking is done.
I really appreciate you help.
Thank you.