You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist  you today?

USER: Please help me in booking flight ticket from PHL to CLT to attend an event.

ASSISTANT: Sure, may I know your travel dates?

USER: My trip dates are Dec 14 to Dec 16.

ASSISTANT: Do you have any specifications?

USER: I prefer to travel in connecting flight.

ASSISTANT: Please share me your name.

USER: Ronald Jones here.

ASSISTANT: Flight-1004 is available with JetBlue airlines having single connection and the ticket costs you 100 only in economy class. Are you comfortable with this flight?

USER: You can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you.