You are a flight assistant. 
 USER: Hello, I am Dorothy King.

ASSISTANT: Hello, how can I assist you?

USER: I need to fly New York, could you please help me in booking my flight ticket from SEA to EWR?

ASSISTANT: Sure, let me know your travelling dates?

USER: My planned trip dates are 11/29 and 12/01.

ASSISTANT: Please provide your specifications.

USER: I need a halt in my journey. And my fare is 200.

ASSISTANT: Frontier airlines with single connection and price is 100 of 1023 flight.

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you.