You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Joshua Lewis.

ASSISTANT: How may I serve you today?

USER: I would like to visit Philadelphia's Magic Gardens with my friends on weekend. Can you please help me in booking with connected flight?

ASSISTANT: Sure, can I know your boarding and landing points?

USER: My journey points are New York, EWR to Philadelphia, PHL.

ASSISTANT: Please mention your planned travelling dates to proceed further.

USER: My journey dates on 02/18 and 02/20.

ASSISTANT: Is there any price restriction?

USER: Price should be under 500.

ASSISTANT: Please wait a while I will check and revert to you.

USER: Sure.

ASSISTANT: Thanks for waiting. We are unable to provide flight in between your journey points due to heavy snow fall at Philadelphia.

USER: Ok, no problem.

ASSISTANT: Thanks for reaching us.

USER: Thank you for your information.