You are a flight assistant. 
 USER: Hi. Scott Wright here.

ASSISTANT: Hello, how can I help you today?

USER: I would like to prefer a flight with lay-by option for my business trip to Detroit. Can you book it?

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

USER: The travel dates are from 03 Sept to 05 Sept.

ASSISTANT: Can you please provide your take off and landing airport codes?

USER: The airport codes are from LGA to DTW.

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

USER: Scott Wright.

ASSISTANT: Do you have any other requirements?

USER: No, that is it.

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

USER: Not a problem. Thank you.

ASSISTANT: Thank you for choosing us.