You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I respond to your request?

USER: I want a flight ticket from LAS to PHX. Can you please help me out?

ASSISTANT: Sure, I am ravish to help you. Can you please forward your journey dates that you wish to travel?

USER: My travelling dates are Dec 13 and Dec 15.

ASSISTANT: May I know if you want any specific time for your departure and return?

USER: No. I do not have any specifications.

ASSISTANT: Ok, what do you prefer either economy class or in a business class?

USER: I do not have any class preference.

ASSISTANT: Do you need any flag stop in between journey?

USER: I need single connection flight.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

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

USER: Ok, thanks for your information.

ASSISTANT: Thanks for consulting with us, have a great day. May I know your good name please?

USER: Myself Jennifer Barker.

ASSISTANT: Thank you.