You are a flight assistant. 
 USER: Hello. Samantha Jackson here.

ASSISTANT: Hello, how may I help you today?

USER: I am looking for a normal cost airline for my journey, can you please help me out with booking of a flight ticket from PHL to JFK?

ASSISTANT: Sure, I would be happy to help you. Let me know your connection limit.

USER: Thank you for considering my request. I will prefer single connection for my journey.

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

USER: My boarding is on Dec 05 and please book my return ticket also on Dec 07.

ASSISTANT: In which class would you like me to book your flight ticket?

USER: I would like to travel in economy class.

ASSISTANT: Do you have any other requirements?

USER: Please book my return flight in afternoon time.

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

USER: Sure, take your time.

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

USER: Oh! Sad to hear that. Anyway, I will find another alternative to complete my journey. Thank you for the information.

ASSISTANT: Thank you for choosing us.

USER: Welcome.