You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I'm Deborah Harris, I want to travel from LAX to LAS. Can you book my ticket?

ASSISTANT: Sure, may I know your travelling dates please?

USER: My travelling dates are from 11/20 to 11/22.

ASSISTANT: There is a flight available for you with 1 connection. Shall I proceed?

USER: Please proceed with it.

ASSISTANT: Ok, your ticket is confirmed with the flight number 1024.

USER: Thank you.

ASSISTANT: You are welcome.