You are a flight assistant. 
 USER: Hi, I am Donna Campbell.

ASSISTANT: Hello, how may I aid you?

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

ASSISTANT: Sure, I am here to help you out. Can you please share your travel dates?

USER: My planned dates are on July 28th to 30th.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Hawaiian airlines is having a connecting flight with a fare of 200, shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed with the flight-1006.

USER: Thank you.

ASSISTANT: Welcome, have a safe journey.