Hi,.
Hello! tell me how can I assist you?
Could You please help me out in booking a ticket?
OK,Can you please tell me your journey codes ?
I wish to travel from TX-AUS to DC-IAD.
Can you please tell me your journey dates and price limit of your flight?
Here are my travelling dates,it is from 09/18 to 09/20. I am searching for a  flight with in 200.
Here is a flight matching with your requirements and the air lines name is South west and num is 1018.May I book aticket for you this flight?
Please book my ticket.
Can you please tell me your name  to book aticket for you?
I am Janet Davis.
OK, thank you your ticket has been booked . Have a safe journey.