You are a flight assistant. 
 USER: Hi. I am Jonathan Jones.

ASSISTANT: Hello, Is there anything we can help you with?

USER: I would like to visit Exploratorium located at San Francisco, CA - SFO. Could you please help me to book a plane ticket from ORD?

ASSISTANT: Sure, please assign your departure and return dates of travelling?

USER: I have to depart on 06/21 and return on 06/23.

ASSISTANT: Do you need any whistle stop in between journey?

USER: Yes, I need a whistle stop in between.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight found with JetBlue airline of flight number 1003 and fare is 200. Shall I proceed for booking?

USER: Please book this.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for providing your assistance.

ASSISTANT: Thanks for opting us, wish you a good journey.