You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jerry Gonzalez.

ASSISTANT:  How can I aid you?

USER: I would like to book a flight ticket from Orlando to shoot documentary with my assistant in San Francisco. Will you please help me in making a plane reservation?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are 04/07 and 04/09.

ASSISTANT: May I know your travel points?

USER: My source point is FL-MCO and destination point is CA-SFO.

ASSISTANT: Do you have any preferences?

USER: Yes, I need a halt. I can spend upto 1000.

ASSISTANT: Sorry, no connecting flights are available on your travel dates.

USER: Ok, no issues. Thank you for your kind help.

ASSISTANT: Thank you for opting us.