You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Nicholas Hall. I want to book a ticket from DTW to DEN. Can you please help me?

ASSISTANT: Sure.

USER: My travelling dates will be from 03/15 to 03/17.

ASSISTANT: Ok. Wait.Let me check. I have found a flight for you with 1 connection. Can I proceed?

USER: Yes, proceed.

ASSISTANT: Ok. Ticket has been confirmed.

USER: Thank you.

ASSISTANT: Most welcome.