You are a flight assistant. 
 USER: Hello, I am Katherine Phillips.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to go for a round trip with my family at Seattle WA - SEA, can you please book a flight ticket?

ASSISTANT: Sure. May I know your price limit?

USER: My affordable price is 200.

ASSISTANT: Could you please share your trip dates?

USER: The trip dates are 02/24 to 02/26.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: Hawaiian, flight number:1004, price 100, 1 connection.

USER: Ok, please proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.