You are a flight assistant. 
 USER: Hi, I am Sarah Martin from Los Angeles.

ASSISTANT: Hello,. How may I help you?

USER: I am excited to visit Titanic the Artifact Exhibition with my brother in Orlando, so please help me in booking a flight from CA - LAX to FL - MCO.

ASSISTANT: Sure. May I know your departure and return dates?

USER: I wish to start my journey on 07/03 and return on 07/05.

ASSISTANT: Ok. Do you need a halt in between your journey?

USER: Yes, I need it.

ASSISTANT: Flight ticket can be booked with airline UA for price 100. Shall I book a ticket?

USER: Ok, please confirm it.

ASSISTANT: Your ticket is booked with flight number 1005.

USER: Thank you so much.

ASSISTANT: Thanks.