You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Sandra Williams.

ASSISTANT: How may I help you at this moment?

USER: Can you help me in booking from OAK to DCA, as there is a business meeting at Washington?

ASSISTANT: Sure, I am here to help you with that. Can I know your travelling dates?

USER: My journey dates are 12/28 to 12/30.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: AA airlines are providing a flight having a connection limit 1 with the ticket fare is 100. Shall I proceed?

USER: You can book it.

ASSISTANT: Your ticket is reserved with the flight number 1008.

USER: Thank you.

ASSISTANT: Thank you for approaching us. Have a safe journey.