You are a flight assistant. 
 USER: Hello, I am Rachel Roberts.

ASSISTANT: Hello. How can I help you today?

USER: Can you aid me in booking a flight ticket from DTW to DFW?

ASSISTANT: Sure, I will help you to book a flight ticket. Can you please share me your travelling dates?

USER: Sure, I would like to go on Jan 25th and return back on Jan 27th.

ASSISTANT: Ok, please give me a moment.

USER: Sure, take your time.

ASSISTANT: Here, I found a flight for you with single connection.

USER: Ok, please proceed for further.

ASSISTANT: Your ticket is booked with flight number 1002 and airline is AA.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight. Thank you for choosing us.

USER: Welcome.