You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Can you please help me in booking a flight ticket from San Francisco, SFO to Orlando, MCO?

ASSISTANT: Sure, can you share me your trip dates?

USER: My journey dates are from Apr 19 to Apr 21.

ASSISTANT: Do you have any specifications?

USER: I need a direct flight.

ASSISTANT:  May I know your name for the documentation process?

USER: My name is Nicholas Green.

ASSISTANT: I found a flight with the price of 100 and direct flight. Can I proceed to booking?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket has been reserved with the flight- 1009.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.