You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking my flight ticket from DEN to SEA?

ASSISTANT: Sure, I am glad to help you. May I know your name please?

USER: Thank you, Myself, Daniel Evans.

ASSISTANT: Ok, let me know your planned dates.

USER: Thank you, My planned travel dates are June 24-26.

ASSISTANT: Is there any connection limit?

USER: I prefer to fly in connected flight.

ASSISTANT: Do you have any other concerns?

USER: No more preferences.

ASSISTANT: We found a connecting flight with a fare of 200 in 1003 American Airline, shall I proceed?

USER: Ok, please go ahead.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.