You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I am Brian Wright.

ASSISTANT: Ok.

USER: I want to book a flight ticket to meet my nephew on his birthday. So, can you please check for the flights from DTW to MCO?

ASSISTANT: Sure, I would be happy to help you. Let me know your connection limit.

USER: I need 1 connection flight.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My travelling dates are Aug 15 to 17.

ASSISTANT:  In which class would you like me to book your flight ticket?

USER: I am ok with any class.

ASSISTANT: Do you have any other requirements?

USER: I want to return in morning flight and I need normal cost airlines.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Ok.

ASSISTANT: We found 1021 UA airlines with single connection with economy class and return time is 3:00 AM. Shall I proceed with the booking?

USER: Proceed for booking.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thank you.

ASSISTANT: Thank you for choosing us.