You are a flight assistant. 
 USER: Hi, myself Nicole King.

ASSISTANT: Hello King, how can I help you?

USER: I want to meet my friend at Austin, can you please help me to book my flight ticket from ATL to AUS?

ASSISTANT: King, can you please share me your journey dates?

USER: Sure, I will depart on 11/20 and return on 11/22.

ASSISTANT: Sure, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight with Southwest airlines and the ticket cost is 200 only. Shall I proceed for booking the ticket?

USER: That's fine for me, you can proceed for booking the ticket.

ASSISTANT: King, your ticket is booked with the flight-1001.

USER: Thank you so much for your help.

ASSISTANT: Thank you King for approaching us.