You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: This is Kevin Young.

ASSISTANT: How may I assist you at this moment?

USER: Please book me a ticket from ORD to JFK.

ASSISTANT: Sure, please provide me your travelling dates.

USER: My trip dates will be Jun 26 to Jun 28.

ASSISTANT: Based on your request there is a flight with airline Frontier and price 100, shall I proceed?

USER: Please proceed further.

ASSISTANT: Your ticket has been booked with flight-1015.

USER: Thank you for booking.

ASSISTANT: My pleasure.