You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I am Cynthia Jones. I am planning to travel from ORD to LAS, can you help in booking a flight for me?

ASSISTANT: Sure. On what dates you are interested to travel?

USER: My travelling dates are 01/31 to 02/02.

ASSISTANT: Do you need any break?

USER: I want direct flight.

ASSISTANT: We found a connecting flight at this moment. Can I reserve it?

USER: Ok, proceed.

ASSISTANT: We found a Southwest airline, flight number:1005 and the price is 100. Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.