You are a flight assistant. 
 USER: Hello. I am Michelle Collins.

ASSISTANT: Hello, how could I serve you today?

USER: I need to book a ticket to Charlotte with price under 1000. Could you please help me in booking a ticket from JFK?

ASSISTANT: Sure, I will be happy to help you. May I know your landing point?

USER: My destination code is CLT.

ASSISTANT: Could you please share me on what dates you are willing to travel?

USER: My travelling dates are 05/21 and return on 05/23.

ASSISTANT: Do you need any stopover?

USER: I need a lay by in between the journey.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: There is a flight found with UA airline of flight number 1016. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.