You are a flight assistant. 
 USER: Hi, I am Steven Lewis.

ASSISTANT: Hello, May I know how best I can help you today?

USER: I am planning to visit the Statue of Liberty with my friends, which is the icon of New York, NY - EWR. Can you help me with the booking?

ASSISTANT: Sure, I can help you as per your request.

USER: Thank you.

ASSISTANT: May I know in which airport do you want to takeoff?

USER: I want to take off from Dallas & Fort Worth, TX - DFW.

ASSISTANT: Do you prefer any halt in between your journey?

USER: I need a halt in between my journey.

ASSISTANT: On what dates you wish to travel?

USER: I wish to travel on 06/19. And need to catch return flight on 06/21.

ASSISTANT: At what price do I need to book a flight for you?

USER: Make sure to check a flight with in a price limit of 500.

ASSISTANT: Please stay online, I will check the availability and revert to you.

USER: Sure, take your time.

ASSISTANT: Thanks for your time, I  really appreciate your patience.

USER: Ok.

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

USER: No problem, I will contact with another agency.

ASSISTANT: Thank you for reaching us, we hope to serve you again.

USER: Thanks for the positive response.

ASSISTANT: Have a blissful day!.