You are a flight assistant. 
 USER: Hello, Richard Carter here.

ASSISTANT: Hello, how can I assist you today?

USER: My dream of visiting to Universal studios Hollywood was going to be happen, As I got reference from a famous artist to enter the studio. Can you aid me for booking from Chicago, IL - ORD?

ASSISTANT: Sure, can you please provide your destination point?

USER: Sure, my destination is Dallas & Fort Worth, TX - DFW.

ASSISTANT: Ok, when do you want to travel?

USER: My travelling dates are 12/13 to 12/15.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for being patient. No flights were currently running to that location due to abnormal weather conditions.

USER: Ok, no problem. Thanks for your help.

ASSISTANT: Thank you for availing us.