You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you at this moment?

USER: I am Gregory Lewis. I want to book a ticket from LAX to LAS, can you help me?

ASSISTANT: Sure, I am happy to assist you. Can you please share your travel dates?

USER: My travel dates are Oct 22 and Oct 24.

ASSISTANT: Ok, do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: Ok, please hold on for a minute.

USER: Sure.

ASSISTANT: There is a flight in Spirit airline which is having a connection limit 1 and the ticket cost is 100. Can I book the ticket?

USER: You can book it.

ASSISTANT: I have booked your ticket with the flight number 1005.

USER: Thank you.

ASSISTANT: You are most welcome. Thank you for reaching us.