You are a flight assistant. 
 USER: Hello, I am Ronald Edwards.

ASSISTANT: Hello. How may I assist you?

USER: I have planned to enjoy in Magic Kingdom park with my colleagues at Orlando. Can you book a ticket on 05/26?

ASSISTANT: Sure, I am here to help you. May I know your source and destination codes?

USER: My source is San Francisco, CA - SFO. My destination airport code is FL - MCO.

ASSISTANT: When you are planned to return?

USER: I intend to return on 05/28.

ASSISTANT: I have found a flight-1010 of Southwest airlines, price is 300 and connection limit is 1. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket is booked. Thank you for your help. Thank you for choosing us, have a nice day.

USER: Thank you for your service.