You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you today?

USER: Can you please help me in booking a flight ticket to BOS from DEN?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are from Sept 11 to Sept 13.

ASSISTANT: Do you have any requirements?

USER: I need a connecting flight.

ASSISTANT: May I know your name to proceed further?

USER: I am Michelle Baker.

ASSISTANT: Please wait for a minute.

USER: Ok.

ASSISTANT: We found a connecting flight in United Airlines with flight number 1004 having an economy class. Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for connecting with us.