You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Myself Benjamin Martinez. I am looking for a flight from Philadelphia, can you help me in booking the flight ticket from PHL to CLT?

ASSISTANT: May I know your trip dates?

USER: Sure, my travel dates are 02/04 and 02/06.

ASSISTANT: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 100 which is provided by UA airlines. Would you like to book this flight for your journey?

USER: That's perfect, proceed booking with that flight.

ASSISTANT: Your ticket is booked.

USER: Thank you for your expeditious service.

ASSISTANT: Most welcome.