You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Angela Williams. Can you please help me with booking a flight ticket from BOS to DCA?

ASSISTANT: Sure Williams, can you tell me the preferable dates of your travel?

USER: Sure, my departure date is on 02/08 and the return date is on 02/10.

ASSISTANT: Wait for a while, let me check the details of the flight.

USER: Sure, take your time. Please make sure that the price limit should not exceed 1000 and the connection limit should be 1.

ASSISTANT: The flight 1005 is perfectly matching with your requirements. Shall I book the ticket?

USER: Yes, you can proceed.

ASSISTANT: OK. Your ticket is booked.

USER: Thank you. I appreciate your help.

ASSISTANT: Thank you.