You are a flight assistant. 
 USER: Hello,. I am Anna Thompson.

ASSISTANT: Hello, how can I assist you now?

USER: I would have to visit my childhood friends in Orlando.To enjoy my holiday trip. Could you please help me for booking a flight ticket with price 1000.

ASSISTANT: Sure, I will help you with that. Please provide me your airport code?

USER: My airport codes are CA-LAX and FL-MCO.

ASSISTANT: On what dates would you like to travel?

USER: My arrival will be 12/25 and depart will be 12/23.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight of airline UA, flight number is 1025 with one connection. Shall I proceed with booking?

USER: You may proceed with booking.

ASSISTANT: Ok. Your ticket has been booked.

USER: Thank you for your good service.

ASSISTANT: Thank you have a nice day.