You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you help me to book a flight ticket from DTW to DFW?

ASSISTANT: Please provide your journey dates.

USER: My trip dates are Sep 21 to 23.

ASSISTANT: Do you need any connection limit?

USER: I am ok with any connection limit.

ASSISTANT: Are there any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: I am James Jackson.

ASSISTANT: Spirit Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 19:00 hours and arrives at 20:00 hours, shall I book your ticket in this flight?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed in flight 1005.

USER: Thank you.

ASSISTANT: Thank you for choosing us.