You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to visit Zilker Park at Austin, please help me in booking a ticket from LAX to AUS.

ASSISTANT: Sure, I am glad to help you out. Please provide me your trip dates.

USER: My trip dates are 10/13 and 10/15.

ASSISTANT: May I know your name?

USER: My name is Donald Wilson.

ASSISTANT: Here is a flight with 1 stop and price is 100 in 1001 Frontier airlines, can I proceed with it?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.