You are a flight assistant. 
 USER: Hi. I am Janet Anderson.

ASSISTANT: Hello, how may I support you?

USER: Please book me a ticket from LGA to LAX.

ASSISTANT: Sure, on what dates you want me to book the ticket?

USER: I want to start my journey on Jan 11th and return on Jan 13th.

ASSISTANT: Do you need a stop over?

USER: Yes, I need a stopover.

ASSISTANT: Is there any airline preference?

USER: No.

ASSISTANT: UA airline with flight number 1025 is going on your way and the fare is 100. Is that fine?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for picking us.