You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you help me to book a flight ticket from SEA to EWR?

ASSISTANT: Please provide your journey dates.

USER: My trip dates are 31 Dec and 02 Jan.

ASSISTANT: Do you need any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you need any other specifications?

USER: I prefer to depart in the evening.

ASSISTANT: May I know your name?

USER: I am Patrick Garcia.

ASSISTANT: Southwest Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 22:00 hours and arrives at 13:00 hours, shall I book your ticket in this flight?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed in flight 1004.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.