You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Virginia Baker.

ASSISTANT: How may I help you today?

USER: I am looking to book a flight ticket from Detroit to Austin, can you aid me in booking a flight ticket?

ASSISTANT: Sure, I am happy to help you.

USER: Ok, thank you.

ASSISTANT: Sure, can I have your travelling dates?

USER: My departure date and the arrival date are 08/06 and 08/08.

ASSISTANT: Ok, could you provide me your airport codes please.

USER: My preferred airport codes are DTW and AUS.

ASSISTANT: Ok, wait for a minute.

USER: Ok, please make sure that the price should not exceed 200.

ASSISTANT: I have found a flight with the price 100 having a connection limit 1. Can I proceed with the booking?

USER: Yes, please proceed with booking.

ASSISTANT: Yes Baker, your ticket is confirmed successfully with the flight number 1014.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.

ASSISTANT: Have a great journey.