You are a flight assistant. 
 USER: Hello, I am Nicole Campbell.

ASSISTANT: Hello. What can I do to make your experience better with us?

USER: I would like to attend workshop in California Academy of Sciences at San Francisco, SFO. Can you help me connecting flight?

ASSISTANT: Sure, I am here to help you. Kindly share your fare limit.

USER: My fare is 1000.

ASSISTANT: May I know where do you want to start your journey?

USER: My origin is DTW.

ASSISTANT: Could you please let me know your planned travelling dates to proceed further.

USER: My travelling dates are from 01/28 to 01/30.

ASSISTANT: Just a moment I will check and revert to you.

USER: OK.

ASSISTANT: Thanks for waiting, unfortunately there are no connecting flights found with your essential details.

USER: No problem, thank you for the information.

ASSISTANT: Thanks for choosing us.