You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you?

USER: Nicole Smith this side, I want to book a flight for Houston for visiting zoo for wildlife photography project, can you book a ticket?

ASSISTANT: Sure, can you provide me your journey details?

USER: Sure, my location codes will be from LAS to HOU, and dates are 02/23 to 02/25.

ASSISTANT: I will examine and inform back to you.

USER: Make sure if the connection limit is 1 and price is 500.

ASSISTANT: We are glad to inform that flight has found on that day. The flight number is 1026 of Southwest airlines. Shall I proceed to book the ticket?

USER: Ok, please proceed with booking.

ASSISTANT: Ok, your ticket has been reserved for the above mentioned details.

USER: Thanks for booking.

ASSISTANT: Thank you for reaching us.