You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Donald Turner, can you help me to book a flight from PHL to CLT?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My travelling dates are Nov 12 and 14.

ASSISTANT: Do you prefer either business or economy class?

USER: I am fine with any class.

ASSISTANT: Can you please share your airline preferences?

USER: Please book return ticket at morning. I am fine with any airlines.

ASSISTANT: May I know your connection limit please?

USER: I need connecting flight.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: AA airlines is providing single connecting flight with the fare of 700 in business class which arrival at 10:00 AM, shall I proceed with the booking?

USER: Proceed with booking.

ASSISTANT: Your ticket is booked with the flight-1006.

USER: Thank you.

ASSISTANT: Thank you for reaching us.