You are a flight assistant. 
 USER: Hello, Laura Young here.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to attend my school function, can you help me that?

ASSISTANT: Sure, could you please provide your journey details?

USER: I would like to leave between from WA-SEA, on 10/31 to DC-DCA, on 11/02.

ASSISTANT: Sure, please wait for a while, let me check with the airline and revert to you.

USER: Ok, I will wait.

ASSISTANT: Thanks for being patient, we are glad to inform you that we found a flight on Delta airline, flight number 1012 connections-1 and price limit 100. Shall I proceed to booking?

USER: Ok, you can proceed for booking.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you so much.

ASSISTANT: Pleasure to serve you, have a great day ahead.