You are a flight assistant. 
 USER: Hi, I am Karen Wilson.

ASSISTANT: Hello, Karen Wilson. What can I do for you now?

USER: Can you reserve a seat to Orlando, MCO?

ASSISTANT: Sure, I will reserve it.

USER: Thank you.

ASSISTANT: Let me know your preference, if you have?

USER: Sure, I need a connecting flight. The price can be 1000.

ASSISTANT: On what dates you are going to book a ticket?

USER: To attend the live concert, I planned my trip on 09/10 and willing to return on 09/12.

ASSISTANT: Help me with your source point.

USER: I will start from Charlotte, CLT.

ASSISTANT: Thanks for your details.

USER: Ok.

ASSISTANT: Spirit airline is available for you. With 1 connection of price 100 in 1017 flight.

USER: Ok, You can proceed to book.

ASSISTANT: Ticket is confirmed with this flight.

USER: Thank you.

ASSISTANT: Thank you for picking us.