You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I want to travel from DEN to DTW, can you please reserve me a flight ticket?

ASSISTANT: Sure, may I know the planned travel dates?

USER: My planned travel dates are from Aug 7th to Aug 9th.

ASSISTANT: Please provide me the specifications.

USER: I want a single stopover in between my journey.

ASSISTANT: May I know the name?

USER: I am Gregory Campbell.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed with booking?

USER: Yes, please proceed.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1003 in Hawaiian Airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.