You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I want to book the flight ticket from LAX to LAS. Can you please help me?

ASSISTANT: Sure, I am happy to help you. Please provide your travelling dates.

USER: My travel dates are May 9 and May 11.

ASSISTANT: Do you prefer any stopover in between journey?

USER: I need a single connection flight.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: Catherine Harris.

ASSISTANT: Spirit Airlines is providing connecting flight with the ticket fare of 100 and depart time is 14:00 hours, arrival time is 7:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1002.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.