You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you today?

USER: I am Anthony King, can you help me to book a flight from BOS to CLT?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My travelling dates are June 25 and 27.

ASSISTANT: Do you like to go with a economy class or business class?

USER: No, I want to return at morning time.

ASSISTANT: May I know your other specifications?

USER: I need a connecting flight.

ASSISTANT: I got a connecting flight-1016 in economy class, shall I book it?

USER: Proceed with booking.

ASSISTANT: Ok, your reservation is done on Spirit airlines.

USER: Thank you.

ASSISTANT: Thanks for choosing us.