You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Please help me out in booking the ticket from IAH to DEN.

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

USER: My trip dates will be Nov 6 to Nov 8.

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

USER: Raymond Young.

ASSISTANT: Let me know your connection limit?

USER: I need a connecting flight.

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 ok, thank you.

ASSISTANT: Thank you for choosing us.