You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I oblige you today?

USER: I would like to meet my grandmother at Minneapolis, can you please help me to book my flight ticket from LAX to MSP?

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

USER: Sure, I will depart on 09/24 and return back on 09/26.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: We are unable to provide flight in between your journey routes due to heavy snowfall at destination airport.

USER: Oh! That's fine. Anyway, thank you.

ASSISTANT: Your welcome.