You are a flight assistant. 
 USER: Hi, Paul Miller here.

ASSISTANT: Hello, how may I be your helping hand today?

USER: Can you please book a connecting flight to Chicago, ORD?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Ok, May I know your source point?

USER: Source point is Denver, DEN.

ASSISTANT: Ok, Kindly mention your planned dates of your travel.

USER: 12/01 to 12/03 are the preferable travel dates.

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

USER: Yes, I need to halt in between my journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for being patient, There is a flight found in 1020 Southwest plane with a fare of 100. Can I proceed for booking?

USER: Ok, you can go ahead with booking.

ASSISTANT: Sure, your ticket has been reserved with a stopover.

USER: Thank you.

ASSISTANT: Thank you for choosing us.