You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Dorothy Baker, want to travel from DTW to PHX for my trip. Can you please help me?

ASSISTANT: Sure, let me know your trip dates please?

USER: My trip dates are from 03/23 to 03/25.

ASSISTANT: Do you need any lay by in between your journey?

USER: I need a single halt in between my journey.

ASSISTANT: Do you need any other specifications?

USER: No.

ASSISTANT: Jet Blue airlines with the ticket fare of 400 and a direct flight. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed by flight number 1002 and an business class.

USER: Thank you.

ASSISTANT: Thanks for choosing us.