You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you at this moment?

USER: Please book a flight ticket from ATL to BOS.

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

USER: My trip is in Feb from 4th to 6th.

ASSISTANT: Do you have any connection limit preference?

USER: I need a connecting flight.

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

USER: No, thanks for asking.

ASSISTANT: May I know your name to proceed further?

USER: Emma Roberts.

ASSISTANT: Delta Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 22:00 hours and arrives at 15:00 hours, shall I book your ticket in this flight?

USER: Yes. Please proceed.

ASSISTANT: Emma Roberts, your ticket is booked in flight number 1017.

USER: Thank you for your help.

ASSISTANT: You are welcome and have a safe journey.