You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am planning to visit Seattle, will you help me in booking the flight ticket from LGA to SEA?

ASSISTANT: Sure, we are mirthful to assist you in booking. Please help me by providing your journey dates.

USER: My travel dates are Sept 10 and Sept 12.

ASSISTANT: Do you need a lay by in between your journey?

USER: I need a connecting flight.

ASSISTANT: Kindly share if you have any class preference.

USER: I always prefer business class.

ASSISTANT: Is there any other specifications?

USER: No, thank you for asking.

ASSISTANT: Ok, please wait a moment.

USER: Ok, I will wait.

ASSISTANT: Thank you for waiting, sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Ok, not an issue.

ASSISTANT: May I know your name please?

USER: Rebecca Wright here.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your information.