You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT: May I know your itinerary dates please?

USER: My travelling dates are May 09 and May 11.

ASSISTANT: Please let me know if you have any class preference.

USER: No, thank you.

ASSISTANT:  Is there any other requirements for this trip to met with, so that I can find a suitable flight for your journey?

USER: I need a flight with single connection in normal-cost airlines.

ASSISTANT: May I know your name?

USER: Myself Betty Wilson.

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

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: Welcome Betty Wilson.