You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I would like to visit Dallas on my holiday vacation. Can you reserve me a flight ticket from DTW to reach DFW?

ASSISTANT: Sure, I am here to help you. Can you please share your travel dates?

USER: My planned journey dates are Feb 23 and Feb 25.

ASSISTANT: May I know your connection limit?

USER: I need a flight having single connection.

ASSISTANT: May I know your name?

USER: I am Justin Lewis.

ASSISTANT: Do you have any specifications?

USER: My return time should be afternoon.

ASSISTANT: Here, there is a flight with 1 connection in AA airlines and price is 1200. Shall I book?

USER: You can book it.

ASSISTANT: Ok, your ticket has been booked with the flight 1004.

USER: Thank you.

ASSISTANT: Thank you for choosing us.