You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am Elizabeth Evans want to visit the science exhibition, can you book a ticket within the fare of 200?

ASSISTANT: Sure, can you please share your airport codes?

USER: Sure, I would like to travel from HOU to LAX.

ASSISTANT: Ok, please specify your journey dates?

USER: Ok, my traveling dates will be 03/14 and 03/16.

ASSISTANT: Do you have any other restrictions to be met?

USER: Yes, I need a flight with 1 connection.

ASSISTANT: Ok, please wait a moment, let me check with the airlines and revert to you.

USER: Ok.

ASSISTANT: Thanks for your time, we are glad to inform you that we have found a Hawaiian airline, flight number-1022 connections-1 and price limit is 100. Would you like me to proceed?

USER: That's perfect! Proceed with my booking.

ASSISTANT: Sure, your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thanks for your availing us, have a safe journey.