You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Paul Brown.

ASSISTANT: How can I assist you at this moment?

USER: I am planning to attend music concert at SEA, can you please help me with booking a flight ticket from DTW?

ASSISTANT: I am happy to help you in booking flight ticket. Can you please mention your travel dates for booking flight ticket?

USER: Sure, I would like to take off on 08/06 and return back on 08/08.

ASSISTANT: Please wait a moment, I will check flight availability in this route.

USER: Ok, but please make sure that the price limit does not exceed 500.

ASSISTANT: Sure. According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Delta airlines. Shall I proceed with this?

USER: Yes, please proceed with the booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1027.

USER: I appreciate your help, thank you.

ASSISTANT: You are welcome.