You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: I want to book a flight ticket to attend for a live music concert in PHX. Can you please assist me for booking from DTW?

ASSISTANT: Sure, May I know your travelling dates?

USER: My planned journey dates are on Feb 03 and 05.

ASSISTANT: Do you have any connection limit?

USER: I need a way station in between my journey.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: Robert Harris is my name.

ASSISTANT: You have a connecting flight 1015 in Spirit airlines and price 500 in business class, Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your assistance.

ASSISTANT: Thank you.