You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Eric Anderson.

ASSISTANT: How can I assist you at this moment?

USER: I want to enjoy my two days holiday in Las Vegas, can you please help me to book a flight from Houston?

ASSISTANT: Sure, I will help you with this. Can you please share your trip dates?

USER: My trip dates are May 14 and May 16.

ASSISTANT: May I know your nearest airport codes of journey please?

USER: The airport code for Houston is IAH nad for Las Vegas is LAS.

ASSISTANT: Do you have any price limit for this trip?

USER: I can pay up to 5000.

ASSISTANT: Do you need any halt in between your route?

USER: Yes, I want a connecting flight.

ASSISTANT: JetBlue airlines with connecting flight is available on this route with a ticket fare of 200, shall I book your ticket?

USER: Please go ahead and confirm it.

ASSISTANT: Eric Anderson, your ticket is reserved in flight number 1012.

USER: Thank you for your help.

ASSISTANT: Thank you and have a safe journey.