You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Barbara Thompson here. I would like to reserve my ticket from LAX to CLT. Can you please help me in booking a flight ticket?

ASSISTANT: Sure, could you please share your planned travel dates?

USER: Ok, my travel dates are 11/22 and 11/24.

ASSISTANT: Please wait a moment, I will check the availability of flights.

USER: Ok fine, I will wait for your response.

ASSISTANT: Thank you for your waiting, I found a flight for you in AA airlines with fare 200. Can I book your ticket?

USER: If it is a connecting flight, please proceed with booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1000.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.