You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to book a ticket from PHX to DEN, can you please help me with that?

ASSISTANT: Sure, could I have your trip dates, please?

USER: The travel dates are from 12/15 to 12/17.

ASSISTANT: Do you have any specifications?

USER: I need a flight with 1 connection limit.

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

USER: Betty Taylor here.

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

USER: That's ok, thank you for your help.

ASSISTANT: Thank you for choosing us.