You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Carlo Evans, I want a flight ticket to HOU to visit a Brazilian restaurant from airport LAS.

ASSISTANT: Sure, could you help me with your travelling dates please?

USER: I will travel on 01/27 and return on 01/29.

ASSISTANT: Any other specific requirements?

USER: I need a flight with one connection. My budget for flight ticket is 500.

ASSISTANT: Ok, please wait for a moment, I will get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1019 with Jetblue airlines matches with your requested dates. The price is 200 with single connection. Shall I proceed?

USER: Sure.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us, have a safe journey.