You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Will you please book me a plane ticket from LAX to IAH?

ASSISTANT: It's my pleasure to help you. Sure, can you please share your trip dates?

USER: I will leave on Jan 29th and arrive on Jan 31st.

ASSISTANT: Do you require any stopover in between your journey?

USER: Yes, I need 1 stop over within my route.

ASSISTANT: Do you have any class preference?

USER: No, I am fine with any class.

ASSISTANT: Do you have any airline preference?

USER: Any airline is okay for me.

ASSISTANT: Do you have any specific time concern?

USER: Yes, I need to depart in the afternoon.

ASSISTANT: Could you help me with your name please?

USER: I am Dennis Jackson.

ASSISTANT: Thank you for providing all the details that are required to check with the availability of flights. I request you to please wait for a couple of minutes.

USER: Sure.

ASSISTANT: Dennis Jackson, as per the required intents I found a connecting flight with Southwest Airlines and the airfare is about 100. Can I book your ticket with flight 1008?

USER: Fine, please proceed.

ASSISTANT: Thank you for your patience, Dennis Jackson. Your ticket is reserved successfully for a economy class which departs by 16:00 hours and arrive by 21:00 hours.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching our agency. Have a safe journey.