You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Charles Garcia here, can you please book a ticket from LAX to AUS? As I'm planning to visit Austin.

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Sure, my planned departure and return travel dates are 9th and 11th of August.

ASSISTANT: Please give me a moment.

USER: Sure, I'll wait for your response.

ASSISTANT: Thanks for waiting, there is a flight with price 600 and the connections 1 is available. Shall I confirm your ticket?

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

ASSISTANT: Your ticket is booked. The flight number is 1002 and the airline is Southwest.

USER: Thank you so much for your help in booking the ticket.

ASSISTANT: Welcome, have a great day.