You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I would like you to make my flight reservation from EWR to ATL, can you please help me?

ASSISTANT: Sure, On which dates would you like me to book a flight ticket for you?

USER: Thank you. I have to depart on May 8th and return back on May 10th.

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

USER: Pamela Baker.

ASSISTANT: Let me know your connection limit?

USER: I prefer for a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I need business class.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

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

USER: Sad to hear that. Anyway, thank you for checking.

ASSISTANT: Thank you for choosing us.