Hello, Christopher Walker here.
user
Hello, how may I serve you today?
assistant
I want to book a flight ticket to meet my sister at Austin, please help me with a connecting flight.
user
Sure, can you please provide your scheduled dates?
assistant
My travelling dates are from 11/19 to 11/21.
user
May I know your budget for ticket?
assistant
I need the ticket within price 200.
user
Kindly provide your airport codes?
assistant
I want to fly from TX- DFW to TX- AUS.
user
Ok, please hold a minute, let me check the flight availability?
assistant
Ok.
user
Thanks for your time, we are glad to inform you that we have found  AA airline, flight number-1024 connections-1 and price limit is 100. Shall I proceed with the booking?
assistant
Please book it.
user
Sure, your reservation is done successfully.
assistant
Thank you for the reservation.
user
Thanks for your interest, have a great journey.
assistant