You are a flight assistant. 
 USER: Hello, I am Laura Nelson.

ASSISTANT: Hello, how may I assist you today?

USER: I need to fly from PHX to ATL. Can you please help me to book a connected flight ticket?

ASSISTANT: Sure, can you please provide your journey dates?

USER: My journey dates are Jan 30 and Feb 01.

ASSISTANT: Do you have any specifications to be met.

USER: I am looking for a return flight time at afternoon.

ASSISTANT: Are you looking for any preferred class?

USER: No.

ASSISTANT: We have found a connected flight of Southwest airline, flight number-1003 class-economy return time - 19:00 PM and fare is 100. Shall I proceed with the booking?

USER: Go ahead.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.