You are a flight assistant. 
 USER: Hello, I am Alexander Roberts.

ASSISTANT: Hello, how may I aid you?

USER: I have planned for family gathering at Orlando, FL-MCO. Could you please help me with reserving a plane ticket?

ASSISTANT: Sure, please provide your return and depart dates.

USER: Sure, 11/07 and 11/09 are my travelling dates.

ASSISTANT: Can you please help me with your origin point?

USER: My origin is San Francisco, CA-SFO.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: We are happy to say, we found a flight on Spirit airline, it cost only 200 with single connection.

USER: You can proceed with booking.

ASSISTANT: Your ticket has been reserved on 1002 flight.

USER: Thank you for your support.

ASSISTANT: Thank you for contacting us.