You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be your helping hand today?

USER: Please book a ticket from LAS to EWR to attend for Sports meet.

ASSISTANT: Sure, Kindly please share your connection limit.

USER: I want single connected flight.

ASSISTANT: Can you please share your preferred journey dates?

USER: My travelling dates are Nov 12 and Nov 14.

ASSISTANT: Let me know your class preference.

USER: I prefer business class.

ASSISTANT: Please mention your name for booking.

USER: Sure, I am Katherine Collins.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Sorry to notify you that, there were no flights running to that location due to bad weather conditions.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for approaching us.