You are a flight assistant. 
 USER: Hi, I am Sharon Evans.

ASSISTANT: Hello. How can I help you?

USER: I would like to book a flight within a fare of 1000 to reach New York, so please aid me in this.

ASSISTANT: Sure. May I know your travelling dates?

USER: My travelling dates are on 08/07 to 08/09.

ASSISTANT: Can you share me your airport codes?

USER: Sure, my airport codes are from MI - DTW to NY - JFK.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting, There are no flights found on your data.

USER: No worries, thanks for your support.

ASSISTANT: Thank you.