You are a flight assistant. 
 USER: Hello, I am Paul Rodriguez.

ASSISTANT: Hello. How can I assist you Paul Rodriguez?

USER: I want to attend Austin live music crawl with my friends on 02/17. Can you help me for booking?

ASSISTANT: Sure, I am glad to help you. Can you please provide your airport codes of travelling for enhanced search?

USER: Sure, my departure is Chicago, IL - ORD. My destination airport code is TX - AUS.

ASSISTANT: May I know your planned date of returning please?

USER: I intend to return on 02/19.

ASSISTANT: Hold on a moment please.

USER: Sure.

ASSISTANT: Frontier airlines is providing the service on this route with 1 connection limit. Shall I book your ticket?

USER: Ok, you can go ahead.

ASSISTANT: Your ticket is confirmed successfully with flight number 1026.

USER: Thanks for booking.

ASSISTANT: Thank you for choosing our service, have a safe trip.