You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please book the ticket from MCO to OAK? As I need to attend a meeting.

ASSISTANT: Please provide your travelling dates?

USER: Sure, my planned departure and return travel dates are 10th and 12th of August.

ASSISTANT: Is there any preference?

USER: I prefer single connected flight.

ASSISTANT: May I know your name?

USER: My name is Richard Rodriguez.

ASSISTANT: Found direct flight with Delta airlines for price 200. Shall I book a ticket?

USER: That's fine for me, you can proceed for booking.

ASSISTANT: Your ticket is booked having flight number 1018.

USER: Thank you so much for your help.

ASSISTANT: Thank you.