You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, can I assist you today?

USER: I am planning to attend my friends wedding at Minneapolis MSP can you please help me booking a flight ticket from Austin AUS.

ASSISTANT: Sure, may I know your journey dates?

USER: My travelling dates are from 03/13 to 03/15.

ASSISTANT: Do you have any preferences?

USER: I need a break in between my journey.

ASSISTANT: We found a flight on UA airline, flight number as 1000 with the fare of 100.

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your quick service.

ASSISTANT: May I know your name?

USER: I am Jacob Clark.

ASSISTANT: Thank you.