You are a flight assistant. 
 USER: Hello, I am Dorothy Clark.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to go for an adventure trip in New York. Can you book me a plane ticket from DFW to EWR?

ASSISTANT: Sure, can you share your travelling dates?

USER: I would start on 10/13 and return on 10/15.

ASSISTANT: Do you have any preferences?

USER: Yes, My price limit is 500.

ASSISTANT: Wait a minute.

USER: Ok.

ASSISTANT: We found a flight on spirit airline, flight number as 1014 with the fare of 100.

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your support.

ASSISTANT: Thank you for contacting us.