You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER:  Help me in booking a flight form ATL to DTW?

ASSISTANT: Can I have your journey dates?

USER:  My travelling dates are Mar 02 to 04.

ASSISTANT: Do you need any connection limit?

USER:  I prefer connection flight.

ASSISTANT: Do you need any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: I am Helen Garcia.

ASSISTANT: Frontier Airlines is providing connecting flight on this route with a ticket fare of 1100 and flight departs at 17:00 hours and arrives at 23:00 hours, shall I book your ticket in this flight?

USER: Proceed.

ASSISTANT: Your ticket is reserved in flight 1025.

USER: Thank you.

ASSISTANT: Thank you for choosing us.