You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Sandra Wright here. I am a social activist, I have to attend a seminar on child abuse. So please book my ticket from LAX to DCA.

ASSISTANT: Sure Sandra, I will try to find a flight for you but I need your travel dates to search flight easily.

USER: My itinerary dates are 12/24 and 12/26.

ASSISTANT: Based on your request there is a flight with airline AA and price is 200, shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with your name and flight number 1003.

USER: Thank you.

ASSISTANT: My pleasure.