You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Ronald Parker. I want to give a presentation at Oakland, Can you help me in booking a flight ticket with a connecting flight?

ASSISTANT: Sure, please share me your travel dates.

USER: My travelling dates are from 09/02 to 09/04.

ASSISTANT: Can I have your airport codes please?

USER: I want to start my journey from ORD to OAK.

ASSISTANT: There is a connecting flight with price 100, flight number is 1019. Shall I go with booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed with JetBlue airlines.

USER: Thanks for your assistance.

ASSISTANT: Thank you.