You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: My name is William Evans. I need to attend my grand mother memorial services at Minneapolis & St.Paul, MN-MSP. Can you please book a flight ticket from Denver, CO-DEN?

ASSISTANT: Sure, could you please provide your journey dates?

USER: Sure, I want to attend my grand mother memorial services on 09/28 , so I want to start my journey on 09/27 and return on 09/29.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a stop over in between the journey.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of Spirit airline, flight number-1001 and fare is 100.

USER: You can proceed with booking.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for availing us.