You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you help me in booking a flight ticket from OAK to LAS?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: When would you like me to book your ticket?

USER: I want to travel on 12/31, and return on 01/02.

ASSISTANT: May I know your good name?

USER: I am Karen Hernandez.

ASSISTANT: Let me know your connection limit.

USER: I need a break in my journey.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: Let me know, if you have any other requirements.

USER: No.

ASSISTANT: Thank you for sharing the details.

USER: Ok.

ASSISTANT: There is a flight available with fare 100 and single connection in Jet Blue airline. Can I confirm it?

USER: Proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class with flight number 1027.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.