You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How may I help you today?

USER: I am Benjamin Gonzalez.

ASSISTANT: Ok.

USER: I want to book a flight ticket to TX-DFW help me in booking my flight ticket from NY-LGA.

ASSISTANT: Sure, Do you prefer any halt in between your journey?

USER: Yes, I prefer a halt.

ASSISTANT: May I know when you have planned to travel?

USER: I have planned to start on 10/07, my return date will be 10/09.

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: Ok, thank you for the information.

ASSISTANT: Thank you for choosing us.