You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jessica Jackson.

ASSISTANT: How can I help you at this moment?

USER: Can you please help me in booking a flight ticket from MI-DTW to DC-IAD?

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

USER: My travelling dates are from Feb 03 to Feb 05.

ASSISTANT: Do you need any halt in this journey?

USER: I need a flag stop in between journey.

ASSISTANT: Do you have any other specification for this trip?

USER: No, I am comfortable with any flight.

ASSISTANT: Frontier airlines is providing direct flight on this route with a ticket fare of 100, shall I book your ticket?

USER: Sure, you can proceed for booking.

ASSISTANT: Jessica Jackson, your ticket is booked in flight number 1006.

USER: Thanks for your help.

ASSISTANT: Thank you and have a safe journey.