You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Donna Wilson here, I need to reserve flight ticket from MCO to DEN, can you please help me?

ASSISTANT: Sure, please provide your trip dates.

USER: Sure, my travelling dates are Jan, 04 and 06.

ASSISTANT: Ok, do you have any other requirements?

USER: Yes, flight has to be with a single connection.

ASSISTANT: Ok, please wait a minute. Thank you for waiting and we have found a flight in economy class with 1 connection in UA airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Please proceed to booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Most welcome.