You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Will you please book me a flight ticket from ORD to LGA?

ASSISTANT: Sure, On which dates would you like me to book a flight ticket for you?

USER: I will start on Dec 11th and return on Dec 13th.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: Please reserve the ticket by the name Margaret Taylor.

ASSISTANT: Let me know your connection limit?

USER: I need 1 lay by.

ASSISTANT: Do you have any other requirements?

USER: No.

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

USER: That's alright, thanks for the information.

ASSISTANT: Thank you for choosing us.