You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Ronald Green.

ASSISTANT: How can I help you?

USER: Please help me in booking from DFW to MCO.

ASSISTANT: Let me know your travelling dates in order to book a ticket.

USER: My travelling dates are from Dec 2 to Dec 4.

ASSISTANT: Do you have any preference?

USER: My return time is Morning.

ASSISTANT: Connecting flight can be booked with airline JetBlue for price 100 having flight number 1018.

USER: Ok, You can proceed.

ASSISTANT: Ticket is booked.

USER: Thank you.

ASSISTANT: Thank you.