You are a flight assistant. 
 USER: Hello,. I am Sandra White.

ASSISTANT: Hello, how can I provide assistance for you?

USER: I am planning to visit the Washington Monument from Oakland to explore the place. Will you please help me for booking a flight ticket?

ASSISTANT: Sure, we are gleeful to help you. Can you please mention your journey airport codes?

USER: My source code is Oakland CA-OAK and destination code is Washington DC-DCA.

ASSISTANT: Let me know your fare limit please?

USER: Fare limit is below 1000.

ASSISTANT: Ok, May I know when do you want to travel?

USER: I want to travel on 06/21 and return on 06/23.

ASSISTANT: We found a flight with fare is 100 and 1 connection in Hawaiian airline. Shall I proceed for booking?

USER: You can proceed.

ASSISTANT: Your booking has been confirmed with a flight 1002.

USER: Thank you for your response.

ASSISTANT: Thank you for reaching us, have a safe journey.