Hi.
user
Hello. How may I help you?
assistant
I am William Lewis, can you help me to book a flight from AUS to IAH?
user
Sure, please provide your trip dates.
assistant
My travelling dates are 08/04 and 08/06.
user
Please hold on for a while.
assistant
Sure.
user
JetBlue airlines with flight 1009 is available on your route.
assistant
Proceed with booking.
user
Lewis, your ticket is confirmed.
assistant
Thank you.
user
Thank you for reaching us.
assistant