You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Please help me to book a flight ticket with single connection from New York to attend a robotic workshop in San Francisco.

ASSISTANT: Sure, I will help you. Can I have your journey dates?

USER: I intend to start on Sept 8th and my return date will be on Sept 10th.

ASSISTANT: Let me know your take off airport code.

USER: My boarding and landing airport codes are JFK and SFO.

ASSISTANT: Do you have any specifications?

USER: No, I don't have any other specifications.

ASSISTANT: May I know your good name?

USER: I am Cynthia Jackson.

ASSISTANT: Thank you for sharing the details, there is a flight available with couple of connections in Spirit airline having ticket fare as 100 in economy class. Shall I proceed?

USER: Yes, you can proceed with the booking.

ASSISTANT: Your ticket has been confirmed with flight number 1003.

USER: Thank you for your assistance in booking.

ASSISTANT: Thank you for choosing us.