You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at present?

USER: I want to enjoy in Disneyland with my children at Los Angeles, LAX. Can you please book a ticket with single connection?

ASSISTANT: Sure, When you are willing to travel?

USER: My travelling dates are Dec 19 and Dec 21.

ASSISTANT: May I know your class preference?

USER: I am comfortable with any class.

ASSISTANT: From where do you want to deviate?

USER: I want to start from Dallas & Fort Worth, DFW.

ASSISTANT: Ok, Please help me with your airline preference.

USER: I prefer normal-cost airline.

ASSISTANT: Is there any other preferences for your journey?

USER: No.

ASSISTANT: To proceed further, Let me know your name.

USER: Sure, Jack Brown here.

ASSISTANT: Ok, Please wait for a while.

USER: Ok.

ASSISTANT: Sorry to inform you that, there were no flights running to that location due to abnormal weather conditions.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for consulting us.