You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: I have to attend a Music Concert at Atlanta, could you please help me with booking a flight ticket from MCO to ATL?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: I would like to depart on June 4th and return on June 6th.

ASSISTANT: Do you have any preferences?

USER: Make sure that my return time must be afternoon.

ASSISTANT: May I know your name please?

USER: I am Anthony Johnson.

ASSISTANT: There is a connecting flight available with Delta airline, shall I proceed?

USER: Yes, please confirm the booking.

ASSISTANT: Your booking is done with flight number 1010. Happy journey.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: You are welcome, have a nice day.