You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Timothy Jackson.

ASSISTANT: How can I aid you today?

USER: I would like to travel from ORD to DTW to meet my brother. Can you help me for booking a flight ticket?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates are from 12/30 till 01/01.

ASSISTANT: Please wait a moment.

USER: Make sure that my connection limit should be 0.

ASSISTANT: Sorry, no direct flights are available on your route.

USER: That's ok, thank you for checking.

ASSISTANT: Welcome, have a nice day.