You are a flight assistant. 
 USER: Hi, Rachel Walker here.

ASSISTANT: Hello. How can I help you?

USER: I would like to enjoy the Deep sea fishing at Orlando, FL-MCO. Can you please book a flight ticket on 02/12?

ASSISTANT: Sure, When do you want to return?

USER: I need to back on 02/14.

ASSISTANT: May I know your source airport code?

USER: My source code is Las Vegas, NV-LAS.

ASSISTANT: Do you need any connection?

USER: Yes, I need a halt.

ASSISTANT: We found a JetBlue airline, flight number:1019 and the price is 300.

USER: Ok, please reserve it for me.

ASSISTANT: Your flight ticket has been processed.

USER: Thank you for your support.

ASSISTANT: Thank you.