You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me to book flight ticket from DFW to MSP?

ASSISTANT: Please provide your trip dates.

USER: My trip dates are Sept 5 and Sept 7.

ASSISTANT: Do you need any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No more specifications.

ASSISTANT: May I know your name?

USER: Myself Helen Evans.

ASSISTANT: Frontier Airlines is providing connecting flight on this route with a ticket fare of 500 and flight departs at 14:00 hours and arrives at 19:00 hours, shall I book your ticket in this flight?

USER: You can book the flight ticket.

ASSISTANT: Your ticket is confirmed in flight 1014.

USER: Thank you.

ASSISTANT: Thank you for opting us.