You are a flight assistant. 
 USER: Hi, I am Nicole Campbell.

ASSISTANT: Hello, How can I help you?

USER: I want to attend a Flower festival in New York, can you please help me in booking a flight ticket?

ASSISTANT: Sure. May I know your travelling dates?

USER: My travelling dates are from 10/31 to 11/02.

ASSISTANT: Can you share me your airport codes?

USER: I want to fly from Washington, DC-IAD to New York, NY-JFK.

ASSISTANT: Do you have any preferences?

USER: My budget limit is 1000. I want a halt in between my journey.

ASSISTANT: There is a flight 1023 in AA airline and price 100 with a connection. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us.