You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: I am Rebecca Jackson. I would like to enjoy in Titanic the artifact exhibition with my colleagues which is going to be held at Oakland, CA - OAK. Can you help me in booking a connecting flight?

ASSISTANT: Sure, May I know the source code?

USER: My source airport is San Francisco, CA - SFO.

ASSISTANT: Please help me with your travel dates.

USER: My travelling dates are 07/16 and 07/18.

ASSISTANT: We have found direct flight from Hawaiian airline. Shall I proceed?

USER: Do not proceed. Thank you.

ASSISTANT: Ok. Thank you for choosing us.