You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Could you please help me in flight ticket booking process from DEN to DCA?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Thank you for your response, I want to take off on Aug 27 and book my return ticket also on Aug 29.

ASSISTANT: May I know your connection limit?

USER: I will prefer 1 break in between my journey.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: Sure, my name is Rebecca Jackson.

ASSISTANT: We found a Hawaiian airline, flight number: 1013, price: 200 with one connection.

USER: Please book this flight ticket for me.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.