You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Please help me to book a flight ticket from CLT to DTW.

ASSISTANT: Please provide your journey dates.

USER: My travel dates are 09 to 11 of Sep.

ASSISTANT: Do you need any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you need any other specifications?

USER: I would like to travel in economy class.

ASSISTANT: May I know your name?

USER: I am Stephanie Carter.

ASSISTANT: American Airlines is providing direct flight on this route with a ticket fare of 100 and flight departs at 3:00 hours and arrives at 8:00 hours, shall I book your ticket in this flight?

USER: Please proceed to booking.

ASSISTANT: Your ticket is confirmed in flight 1001.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.