You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jonathan Brown.

ASSISTANT: What can I do for you now?

USER: Me and my friends were planned a get together party at Philadelphia, PA - PHL. Can you please book a ticket with a lay by?

ASSISTANT: Ok. May I have your source code?

USER: I want to fly from JFK.

ASSISTANT: What are your travelling dates?

USER: I would prefer to start on 03/29 and return on 03/31.

ASSISTANT: Ok. You have 1008 flight with 1 connection of price 100 in Frontier airline. Can I make a reservation to you?

USER: Please proceed.

ASSISTANT: Your ticket has been processed.

USER: Thanks for reserving my ticket.

ASSISTANT: Thank you for connecting us.