You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I assist you?

USER: I am George Martin. I want to conduct a science festival at Denver, CO - DEN. Can you help me in finding a flight with 1 connection?

ASSISTANT: Sure. May I know your travelling dates?

USER: My journey dates are from 04/14 to 04/16.

ASSISTANT: Is there any price limit?

USER: My budget is 200.

ASSISTANT: Let me know your origin?

USER: My origin airport code is New York, NY - EWR.

ASSISTANT: We have found a direct flight to your destination.

USER: Do not proceed.

ASSISTANT: Ok, Thanks for choosing us.

USER: Thank you for your information.