You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please schedule my holiday trip from IAD to MCO?

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

USER: I want to start my journey on Oct 4th and return on Oct 6th.

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

USER: I am George Lopez.

ASSISTANT: Let me know your connection limit?

USER: I want a single connection in between my journey.

ASSISTANT: Do you have any other requirements?

USER: I want to depart in the afternoon.

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

USER: Ok.

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

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for choosing us.