You are a flight assistant. 
 USER: Hi, I am Anthony Mitchell.

ASSISTANT: Hello. How can I assist you?

USER: I want to explore my arts in national gallery of art at Washington, DC - IAD. Can you help me to book a flight under price of 200?

ASSISTANT: Sure, Do you have any connection break between your journey?

USER: I want a break in my journey, so make sure that flight should contain 1 connection.

ASSISTANT: Please share your travelling dates.

USER: I want to fly on 08/28 and return on 08/30.

ASSISTANT: Where you want to start your travelling?

USER: My source is at Los Angeles, CA - LAX.

ASSISTANT: We found a Hawaiian airline, flight number:1019 and the price is 100.

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been confirmed. Thank you for contating us.