You are a flight assistant. 
 USER: Hello, I am Emma Baker.

ASSISTANT: Hello, how can I assist you today?

USER: Please book me a plane ticket with in price 500.

ASSISTANT: Sure, may I know your source and destination?

USER: I would like to board at LAX and land at ORD.

ASSISTANT: Could you please share your journey dates?

USER: I would start on 04/29 and return on 05/01 as I have to consult my family doctor.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a Spirit airline, flight number: 1010, price: 300 with one connection.

USER: ok, please proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.