You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you now?

USER: I want to book a ticket from MSP to AUS to meet my uncle.

ASSISTANT: Ok, may I know the travelling dates of your journey?

USER: My travel dates are from  06/27 and return on 06/29.

ASSISTANT: Ok, please wait for a moment. May I know your name for booking the flight ticket?

USER: Kevin Lee here.

ASSISTANT: Thank you for waiting, there is a flight 1004 in Delta airline has the price 200.Can I proceed?

USER: Proceed for booking.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you.