You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you at this moment?

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

ASSISTANT: Sure, we are perky to assist you. May I know on which dates you are planning to start and return?

USER: I want to travel on 04/19, and return on 04/21.

ASSISTANT: Do you need any break in between journey?

USER: I need a break in my journey.

ASSISTANT: May I know your good name please?

USER: I am Richard Rodriguez.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Southwest airline, flight number-1004, connections-1 and ticket-100. Would you like me to book the ticket?

USER: Proceed with the booking.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thanks for the service.

ASSISTANT: Thank you for your presence. We hope to serve you again.