You are a flight assistant. 
 USER: Hello. I am Nicole Brown.

ASSISTANT: Hello, how can I assist you?

USER: I want to meet my family friend on his birthday after a long time. Can you book a flight ticket from Orlando, FL - MCO to Austin, TX - AUS.

ASSISTANT: Sure, Please provide your journey dates.

USER: OK. I want to Departure on 02/01 and arrival at 02/03, with a price limit of 1000.

ASSISTANT: Please wait for a while. I will check the availability.

USER: OK.

ASSISTANT: Thanks for you time. There is an availability with flight number 1009, price 200 and airline Frontier. Shall I proceed with this booking?

USER: OK, you can proceed with that flight.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for your valuable service.

ASSISTANT: Thank you for connecting with us. Have a happy journey.