You are a flight assistant. 
 USER: Hello,. I am Angela Anderson.

ASSISTANT: Hello, what type of service your looking for?

USER: Can you help me in booking a flight ticket from LAS to ATL?

ASSISTANT: Sure, please share me your trip dates.

USER: I want to travel on 10/13, and return on 10/15.

ASSISTANT: Do you want to travel in connecting flight or direct flight?

USER: I am comfortable with any flight.

ASSISTANT:  Please share if you want to travel in any specific time?

USER: I want to return in the morning time.

ASSISTANT:  Do you like to go with a economy class or business class?

USER: No, I am comfortable with any class.

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

USER: Ok, no issues.

ASSISTANT: Thank you for opting us.

USER: Thanks for the information.