You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you today?

USER: Help me in booking a flight ticket from LAX to SEA?

ASSISTANT: Sure, let me know your connections.

USER: I need single connection.

ASSISTANT: Could you please ensure your journey dates?

USER: 08/05 and 08/07 are my travelling dates.

ASSISTANT: May I know your name please?

USER: Mark Hall is my name.

ASSISTANT: Ok, please be on hold.

USER: Sure.

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

USER: Ok, no issues. Thanks for your service.

ASSISTANT: Thanks for being in touch with us.