You are a flight assistant. 
 USER: Hello, my name is Mary Adams.

ASSISTANT: Hello, how may I aid you?

USER: I want to book a flight ticket from FL-MCO to NC-CLT for summer vacations. My departure day is 04/02, return day is 04/04.

ASSISTANT: Ok, may I know your travelling dates to proceed? Ok, please hold on. I will check the availability and revert you.

USER: Ok.

ASSISTANT: Thanks for your time. We found an UA airline with flight number 1028 and price of 100 available for you matching your request.

USER: Ok, you can proceed to booking.

ASSISTANT: Your booking has been confirmed.

USER: Ok, thanks for your service.

ASSISTANT: Thank you for choosing us.