You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you?

USER: I plan to visit Historic Fort Wayne in Detroit. Can you book a flight ticket for me?

ASSISTANT: Sure, please provide your journey dates?

USER: My journey dates on 04/15 to 04/17.

ASSISTANT: Can I know your airport codes?

USER: My airport codes are DFW - DTW. I need single connection in between journey. Price limit should be 1000.

ASSISTANT: Ok, please hold on I will get back to you.

USER: Sure.

ASSISTANT: I am happy to inform you that, I found a flight matching your criteria.

USER: May I know the details of the flight.

ASSISTANT: The connection between journey is one, with flight number : 1020. Airline : Spirit and price limit is 100.

USER: Ok, please proceed with booking.

ASSISTANT: To proceed further may I know your name please?

USER: I am Kimberley Lewis.

ASSISTANT: Ok, please wait. Your flight has been reserved.

USER: Thank you.

ASSISTANT: Thank you for approaching us.