You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking a flight ticket from Los Angeles, LAX to Chicago, ORD?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My journey dates are from Jan 26 to Jan 28.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I need a lay by in between my journey.

ASSISTANT: May I know your good name please?

USER: My name is Virginia Thompson.

ASSISTANT: Sorry, there is no flight available on your requested dates.

USER: Ok, that's not a problem.

ASSISTANT: Thank you for reaching us.

USER: Thanks for your information.