You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Patrick Wilson.

ASSISTANT: How can I assist you today?

USER: I want to travel from AUS to IAH. Can you help me in booking a flight ticket?

ASSISTANT: Ok, please can I know the dates of your journey?

USER: I want to fly in the flight on May 10 and May 12.

ASSISTANT: There is a flight ticket available with 1 connection limit and airfare is 200. Can I book or do you need anything else?

USER: Proceed with booking.

ASSISTANT: Ok, the economy class flight is been booked and the airlines is Southwest which depart during 1:00AM evening.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our agency, have a safe journey.