You are a flight assistant. 
 USER: Hello, my name is Carol Young.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me to book a flight ticket from DFW to PHL?

ASSISTANT: Sure, I am here to help you. Can you please share your travel dates?

USER: Ok, please can you book a flight for my planned dates Nov 1st and 3rd respectively?

ASSISTANT: Do you have any connection limit?

USER: Ok, please book a connecting flight.

ASSISTANT: May I know your departure and arrival time?

USER: Ok, please book the flight for me which return during morning.

ASSISTANT: Which class do you prefer?

USER: No. I did not planned any class.

ASSISTANT: Ok, please be on hold.

USER: Ok, please take your time.

ASSISTANT: Delta airlines is providing you a flight with a ticket fare 100 which departs at 5:00 AM and return at 10:00 AM, shall I proceed with booking?

USER: Ok, please book.

ASSISTANT: Your ticket is confirmed with the flight-1003 in economy class.

USER: Thank you for the help in booking a flight ticket as per the intents I desire.

ASSISTANT: Welcome, have a safe trip.