You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Mary Smith.

ASSISTANT: How can I help you?

USER: Can you please book a flight ticket from LAS to ATL locations?

ASSISTANT: May I know your travel dates too?

USER: My travelling dates are from 08/23 and 08/25.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: There is flight available with price range 200 and the connection limit 1. Can I book?

USER: Please proceed with it.

ASSISTANT: Thank you for choosing our agency, your ticket is booked. The flight number is 1001 and the airlines is Delta.

USER: Thank you so much.