You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Kenneth Jackson, can you please help me in booking a flight ticket?

ASSISTANT: Sure Jackson, I can help you. Can you provide your details of your places?

USER: My preferable travelling dates are from 09/23 to 09/25.

ASSISTANT: OK, Shall I know the airport details?

USER: Sure, my airport codes are from DC- DCA to MI- DTW.

ASSISTANT: OK, Please wait a moment , I will check for the availability.

USER: My capable ticket price range have to be within 1000.

ASSISTANT: Sure Jackson, there is an airlines Frontier that matched with your criteria.

USER: OK, please book this flight.

ASSISTANT: And the price is 200, shall I continue to book it? Sure, the flight number is 1009 and your ticket has booked Johnson.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a great journey.

USER: I appreciate your help.

ASSISTANT: Thank you.