You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am planning a business trip from LAX to LAS, can you check any flights are available?

ASSISTANT: Sure, can you please tell me your travelling dates?

USER: My travel dates are 03/16 & 03/18.

ASSISTANT: May I know your name please?

USER: My name is Margaret Thompson.

ASSISTANT: As per your requirement I found a ticket for you.The price is 100, flight number is 1004 and airline is Delta.

USER: OK, book it.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for booking.

ASSISTANT: Thank you have a safe journey.