You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I am planning to visit Austin, will you help me in booking the flight ticket from LAX to AUS?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My preferable journey dates are Aug 24 and Aug 26.

ASSISTANT: Can I know your name please?

USER: Myself Karen Davis.

ASSISTANT: Do you need any specifications?

USER: I need a flight with single connection.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1003.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.