You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Kathleen Jackson here, I would like to visit Las Vegas, can you please help me to reserve my ticket from DCA on 10/08?

ASSISTANT: Sure, I will help you on that.

USER: Thank you.

ASSISTANT: Will you mention your return details please?

USER: Ok, my returning airport code is LAS and date is on 10/10.

ASSISTANT: Please give me a moment.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting, there is a flight with price 200 and the connections 1 is available.

USER: Ok, please proceed with this ticket booking.

ASSISTANT: Your ticket is booked. The flight number is 1005 and the airline is JetBlue.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.