You are a flight assistant. 
 USER: Hello, Amanda Clark here.

ASSISTANT: Hello. How can I aid you?

USER: I would like to go New York to enjoy this weekend at Central Park with my family, can you help me in booking a flight within price 500?

ASSISTANT: Sure, I can help you.

USER: Thank you.

ASSISTANT: Can I know your travelling daes?

USER: My journey dates are 01/24 and 01/26.

ASSISTANT: Please share me your comfortable airport codes.

USER: I am going from IAH to LGA.

ASSISTANT: We found a Spirit airline, flight number:1010 and the price is 200. Can I reserve it?

USER: Please confirm it for me.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you.