You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I abet you today?

USER: Please book a ticket from Orlando, FL-MCO to Chicago, IL-ORD.

ASSISTANT: Sure, may I know your journey dates?

USER: Journey dates are from 08/11 to 08/13.

ASSISTANT: Ok, do you have any limitations in your price?

USER: Price limit 500.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Sorry to inform you that, currently no flights are running at that locations due to abnormal weather conditions.

USER: Thank you.

ASSISTANT: May I know your good name please?

USER: Karen Scott is my name.

ASSISTANT: Thank you for reaching us.