You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, Please inform me how may I assist you the day?

USER: My name is Michelle Robinson. I have a business meeting in Phoenix. Can you help me for booking a flight ticket from PHL to PHX?

ASSISTANT: Sure, I am ravish to help you.

USER: Thank you.

ASSISTANT: May I know on what dates would you like to travel?

USER: My travelling dates are Feb 05 and Feb 07.

ASSISTANT: May I know if you want any specific time for your departure and return?

USER: My departure time is afternoon.

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

USER: Sure, I will wait for your response.

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

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

ASSISTANT: Thanks for connecting us.

USER: Welcome.