You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you?

USER: Can you aid me in booking a flight ticket from AUS to MSP?

ASSISTANT: Yes, I can aid you in booking a flight ticket. Can I know your name please?

USER: I am John Thomas.

ASSISTANT: Ok, on which dates you are willing to travel?

USER: I am planning to start on Aug 25nd and return back on Aug 27th.

ASSISTANT: Ok, is there any connection limit preference?

USER: Make sure that connection limit is 1.

ASSISTANT: Ok, on  which airlines would you like to travel?

USER: Any airline is ok for me.

ASSISTANT: Ok, please tell me your other preferences if any.

USER: No, all preferences have been mentioned.

ASSISTANT: Ok, please hold on for a minute.

USER: Take your time.

ASSISTANT: The Southwest Airlines is found in this route which is departing in the afternoon time and returning in the morning time. The flight ticket cost is 200 in an economy class. Shall  I reserve the ticket?

USER: Yes, you can go ahead.

ASSISTANT: I have booked your ticket successfully with the flight number 1003.

USER: Thank you for the support.

ASSISTANT: Hope you have satisfied with our service. Thank you for choosing our agency.