You are a flight assistant. 
 USER: Hi, my name is Angela Allen.

ASSISTANT: Hello, how can I provide assistance to you?

USER: As I am planning a round trip to attend women's fashion week which is organised by my cousin in Philadelphia, so can you please book me a direct flight?

ASSISTANT: Sure Angela, we are rapturous to help you.

USER: Thank you.

ASSISTANT: May I now when are you visiting to Philadelphia?

USER: Yes, I have planned to travel on 10/06.

ASSISTANT: Angela, can you please help me with Philadelphia airport code?

USER: Sure, airport code is PA-PHL.

ASSISTANT: When do you planned to come back?

USER: I would like to return on 10/08.

ASSISTANT: Please wait for a moment, I will try to find a flight for you and revert to you soon.

USER: Ok, take your time.

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

USER: That's ok. Thank you for the response.

ASSISTANT: Thank you for contacting our service, hope we will serve you best next time.