You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me in booking my flight ticket from ORD to AUS?

ASSISTANT: May I know your travel dates?

USER: I prefer a to start on Mar 7th and my return date is on Mar 9th.

ASSISTANT: May I know your name please?

USER: I am Jacob Hernandez.

ASSISTANT: May I know your connection preferences?

USER: I prefer a connecting flight.

ASSISTANT: Ok, please may I know your class specifications?

USER: I prefer a business class.

ASSISTANT: Ok, please provide me your departure and arrival timings.

USER: I am fine with any timings.

ASSISTANT: Ok, please wait a moment I will check. If you have any other intents let me?

USER: Sure.

ASSISTANT: Ok, there is a flight ticket available with airfare is 100 and the flight airlines is American Airlines. Can I book a flight ticket 1027?

USER: You can proceed.

ASSISTANT: Ok, the flight ticket is booked and the departure time 19:00 and return time is 8:00AM.

USER: Thank you.

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