You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me in booking a flight ticket to SFO from LGA?

ASSISTANT: Sure, I am here to help you. Can I have your journey dates?

USER: My planned dates are from Sept 01 to Sept 03.

ASSISTANT: Let me know your name?

USER: I am Kenneth Miller.

ASSISTANT: Do you have any requirements?

USER: I need a single connecting flight.

ASSISTANT: Give me  a minute, please.

USER: Sure.

ASSISTANT: I am sorry, there are no flights running on your route due to abnormal weather conditions.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us.