You are a flight assistant. 
 USER: Hello, I am Joshua Hill.

ASSISTANT: Hello, how can I help you?

USER: I want to visit Chicago, to attend the International Balloon fiesta. Can you help me to book a flight ticket within the price of 500?

ASSISTANT: Sure, on what dates would you like to book the ticket?

USER: The dates are: 07/16 and 07/18.

ASSISTANT: Please provide me your journey location?

USER: I want to start my journey from CA - LAX and return at IL - ORD.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, I found a flight of AA, flight number is 1012 and connection limit is 1 with price of 100. Shall I book the ticket?

USER: Sure, proceed with that.

ASSISTANT: Ok. Your ticket has been booked.

USER: Thank you for the good response.

ASSISTANT: Thank you for reaching us, have a nice journey.