You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kimberly Adams.

ASSISTANT: How can I help you Adams?

USER: Actually, I am planning to visit my brothers home from NY-JFK to DC-IAD. Can you help me?

ASSISTANT: Sure, can I know your travel dates?

USER: My departure and return dates are 07/29 to 07/31.

ASSISTANT: Give me a minute, let me check the details.

USER: Sure.

ASSISTANT: The flight 1012 of Hawaiian airlines is available on your requested dates. The price of the ticket is 100 and connection limit is 1. Shall I book the ticket?

USER: Yes, you can proceed the booking.

ASSISTANT: Yes, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: You are welcome.