You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Kenneth Scott. Can you please reserve my flight ticket from ORD to LGA?

ASSISTANT: Sure, let me know your travelling dates?

USER: My travelling dates are Mar 18th and Mar 20th.

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

USER: Yes, I need a halt.

ASSISTANT: Please share your specifications.

USER: The depart time should be Morning.

ASSISTANT: Thanks for your details, there is no flight found on your desired routes.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for approaching us.