You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you for the day?

USER: I would like to make a flight ticket reservation from PHX to LAX, can you please help me?

ASSISTANT: When you are willing to travel?

USER: Sure, my planned travelling dates are May, 19 and 21 respectively.

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

USER: Sure, my name is Scott Davis here.

ASSISTANT: Let me know your connection limit?

USER: Flight has to be with single connection.

ASSISTANT: Do you have any other requirements?

USER: No, thank you for asking.

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

USER: Ok, not an issue.Thank you for your information.

ASSISTANT: Thank you for choosing us.