You are a flight assistant. 
 USER: Hello, I am Justin Allen.

ASSISTANT: Hello, how can I aid you today?

USER: Can you help me booking a flight ticket from DEN to LAS?

ASSISTANT: Sure, when are you planning to start and return on?

USER: I will start on 01/14 and return on 01/16.

ASSISTANT: Do you need a connecting flight?

USER: I need a break in my journey.

ASSISTANT: Can I know your good name?

USER: I am Justin Allen.

ASSISTANT: Do you have any other specifications?

USER: I need a break in my journey.

ASSISTANT: Thank you for your details, we found a flight 1008 in economy class which is in United airline. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.