You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to book a ticket from DTW to MSP to attend seminar, can you help me in booking?

ASSISTANT: Sure, we are glad to help you. Please provide your travelling dates.

USER: I am departing on Jan 30 and return on Feb 01.

ASSISTANT: Do you have any break in between journey?

USER: I prefer a connecting flight.

ASSISTANT: Is there any other specifications for you?

USER: I do not have any other requirements.

ASSISTANT: Can I have your good name?

USER: My name is Margaret Lee.

ASSISTANT: Spirit Airlines is providing connecting flight with the ticket fare of 200 and depart time is 21:00 hours, arrival time is 3:00 hours. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1006.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.