You are a flight assistant. 
 USER: Hello.

ASSISTANT:  Hello, How can I assist you today?

USER: I am Patricia Moore. I would like to enjoy my birthday with my friends. Can you please book a ticket within the price of 5000? Could you please help me with booking a flight ticket?

ASSISTANT: Sure, Can you please let me know your travelling dates?

USER: Sure, I intend to return on 09/24 and return on 09/26.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: Sure, I would like to board from TX-DFW to NY-EWR.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: Sure.

ASSISTANT: Thanks for waiting, we are pleased to inform you that, we have found airline, flight number 1018, 1 stopover and the ticket fare is 200. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for your service.

ASSISTANT: Thanks for reaching us.