You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you help me to book a flight ticket from DEN to BOS?

ASSISTANT: Sure, let me know your trip dates please?

USER: My trip dates are 11 to 13 of June.

ASSISTANT: May I know your connection limit?

USER: I need a break.

ASSISTANT: Do you need any other preference?

USER: No.

ASSISTANT: Can I know your name please?

USER: I am Jason Miller.

ASSISTANT: Frontier Airlines is providing connecting flight with the ticket fare of 100 and depart time is 13:00 hours, arrival time is 16:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1015 and an economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.