You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Could you please help me to book a flight ticket from SEA to ATL?

ASSISTANT: Sure, please provide your trip dates.

USER: My trip dates are Apr 11 and Apr 13.

ASSISTANT: Do you need any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: I am Joshua Evans.

ASSISTANT: Delta Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 16:00 hours and arrives at 20:00 hours, shall I book your ticket in this flight?

USER: Ok, proceed.

ASSISTANT: Your ticket is confirmed in flight 1015.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.