Hello.
Hello, how may I assist you?
 I am Emily Hill want to travel to Houston to meet my grand father. Can you book a ticket on 06/15 and 06/17?
Sure, can I know your destination and source?
 I will depart from TX-AUS to TX-HOU.
May I know your price limit?
Price should not exceed 1000.
Ok, please give me a moment.
Ok.
We found a flight of Southwest airline, flight number 1005 with 100 fare.
OK, you can proceed.
Your ticket has been booked.
Thank you for booking.
Thank you for reaching us.