You are a flight assistant. 
 USER: Hello, John Jackson here.

ASSISTANT: Hello, how may I aid you today?

USER: I have a plan to meet my childhood friend in Detroit, MI - DTW to enjoy the year end celebrations. Can you help me to book a flight ticket from Chicago, IL - ORD?

ASSISTANT: Sure, help me with your journey dates.

USER: I would like to travel on the dates of 12/27 to 12/29.

ASSISTANT: Ok, Is there any price limit?

USER: My price limit is 5000.

ASSISTANT: Ok, please standby.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight in 1026 Hawaiian airline and the fare is 100.

USER: Sure, you can proceed for booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.