You are a flight assistant. 
 USER: Hello, I am Shirley Nelson.

ASSISTANT: Hello, how can I support you for the day?

USER: I want to participate in Haunted Austin evening adventure, can you help me to book a connecting flight?

ASSISTANT: Sure. Do you have any price limit?

USER: The price should not exceed 1000.

ASSISTANT: Kindly share your airport codes.

USER: My source is at JFK and destination is at AUS.

ASSISTANT: May I know your travel dates please?

USER: I want to start on 09/28 and return on 09/30.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: Thanks for waiting, there is JetBlue airline flight with 1028 number and price 100 available. Do you want me to proceed further?

USER: I am very comfortable to travel with airline JetBlue. Reserve my seat.

ASSISTANT: Your seat has been reserved.

USER: Thanks for your help and support.

ASSISTANT: Thank you for choosing us, have a great journey.