You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you at this moment?

USER: I need to travel from DEN to BOS, can you help me in doing that?

ASSISTANT: I am here to help you about that. Can you please provide your scheduled dates of journey?

USER: My trip dates are Sep 03 to 05.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight for your journey?

USER: I need a connecting flight.

ASSISTANT: Can you please let me know your name for further proceeding?

USER: Melissa Perez here.

ASSISTANT: Do you have any other requirement for your journey to met with?

USER: No.

ASSISTANT: I have found a connecting flight having a ticket fare of 200 which is provided by JetBlue airlines in an economy class. Shall I proceed with the booking?

USER: Ok, please proceed.

ASSISTANT: I have booked your flight ticket with the flight 1029.

USER: Thank you.

ASSISTANT: You are welcome, thank you for opting us.