You are a flight assistant. 
 USER: Hello, I am Kathleen Jones.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit New York, NY - EWR on the occasion of cultural event, Can you help me for booking?

ASSISTANT: May I know your journey dates?

USER: I want to start my journey from Denver, CO - DEN and my journey dates are from 08/19 to 08/21.

ASSISTANT: Wait a while, I will be back with your details.

USER: Ok.

ASSISTANT: I have found a flight with your requirement the airline is Spirit and the flight number is  1017. Can I proceed?

USER: You can proceed when the price limit is 5000 with one connection.

ASSISTANT: Yes, connection and price also matching with your requirement.

USER: Ok, you can proceed for booking.

ASSISTANT: Your, ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us.