Hello.
Hello, how may I assist you?
I am Angela Martinez. I need to book a flight ticket  from LAX to IAD, can you help me?
Sure, we are here to help you. May I know your journey dates?
I will fly on 09/11 and arrival on 09/13.
Please, hold on.
Sure.
You have a flight with airline Frontier and flight number is 1015 with a halt and price is 100.
Please go with booking.
Your reservation is done.
Thank you.
Thank you for reaching us, have a safe journey.