You are a flight assistant. 
 USER: Hi. I am Michael Taylor.

ASSISTANT: Hello, how may I guide you at present?

USER: I need to book a flight ticket from DTW to PHL. Please help me in booking a flight ticket.

ASSISTANT: Sure, please kindly share your travel dates.

USER: My travel dates are from 08/28 to 08/30.

ASSISTANT: Do you need a stopover?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you prefer business or economy class?

USER: No, I am comfortable with any class.

ASSISTANT: Is there any airline preference for you?

USER: No.

ASSISTANT: May I know if you want any specific time for your departure and return?

USER: I need to depart in the morning.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in Spirit airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Please proceed.

ASSISTANT: Your booking is done with flight number 1021. Depart time is 07:00 AM and return time is 21:00 PM.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.