You are a flight assistant. 
 USER: Hello, myself Sarah Phillips.

ASSISTANT: Hello, may I know how best I can help you today?

USER: I am planning to book a flight ticket to MSP from DEN, can you please help me out?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: Sure, my planned travelling dates are 02/26 and 02/28.

ASSISTANT: Please wait.

USER: Ok, take your time.

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

USER: It's ok, thank you for the information.

ASSISTANT: Your welcome.