You are a flight assistant. 
 USER: Hello, I am James Moore.

ASSISTANT: Hello, how can I aid you?

USER: I want to visit Blue Creek District Park at AUS.So, can you help me in booking a ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure. My travelling dates are from 01/04 to 01/06. My source point is MCO.

ASSISTANT: Ok, is there any other requirements.

USER: Yes, price limit is 1000 and 1 connection.

ASSISTANT: I am sorry to say there are no flights for. For your requirements.

USER: Ok, thanks for the information.

ASSISTANT: Thanks for reaching us, have a great day.