You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am looking for a flight from ORD to DTW, can you please help me in booking?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My travelling dates are Apr 30 and May 02.

ASSISTANT: Do you have any connection limit for this journey?

USER: I need a connecting flight.

ASSISTANT: Is there any class preference?

USER: I am fine with any class.

ASSISTANT: Do you have any other specifications?

USER: I don't have any other specifications.

ASSISTANT: Please forward your name.

USER: Anthony Smith here.

ASSISTANT: Sorry, there are no flights found on your specified trip dates due to bad weather conditions.

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

ASSISTANT: Thank you for availing us.