You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I am Michelle Scott want to visit MCO, can you book a flight from EWR?

ASSISTANT: I am here to help you, can I have your journey dates too?

USER: My trip dates are Oct 09 and 11.

ASSISTANT: Do you have any other specifications?

USER: I am looking for a evening flight from my source.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Ok.

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

USER: No issues, thank you for your time.

ASSISTANT: Welcome, have a nice day.