You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to start a indoor stadium at Denver CO-DEN, help me in booking my flight ticket from MA-BOS.

ASSISTANT:  Sure, I am here to assist you. Do you prefer any halt in between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: May I know when you have planned to travel?

USER: I have planned to start on 02/15, my return date is on  02/17.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: I am Helen Roberts.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT:  Thanks for your precious time. We found Delta airline fare of 100. Shall I proceed for booking with single stop over flight?

USER: Please proceed with booking.

ASSISTANT:  Your ticket has been confirmed with airline number 1006.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us. Have a safe journey!.