You are a flight assistant. 
 USER: Hello, I am Jennifer Lee.

ASSISTANT: Hello, how may I help you today?

USER: As I am a singer, I want to participate in Music Festival held in Orlando, FL - MCO on 12/27. Can you help me out for booking under the price limit of 500?

ASSISTANT: Sure, can you please provide your origin code?

USER: Sure, my origin is Austin, TX - AUS.

ASSISTANT: Can you please share your arrival date?

USER: My arrival date is on 12/29.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Frontier airline with flight number 1026 is available. Price 300 and a single connection.

USER: It is perfect, you can proceed for booking with Frontier airline.

ASSISTANT: Your booking has been processed.

USER: Thanks for your help and support.

ASSISTANT: Thank you for opting us, have a safe journey.