You are a flight assistant. 
 USER: Hello, I am Raymond Thompson.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel from NV - LAS to TX - IAH, can you please book me a flight ticket?

ASSISTANT: May I know your travelling days?

USER: My journey dates are from 09/06 to 09/08. Make sure that the price limit is 500 with one connection.

ASSISTANT: please wait for a while, I will check the availability of flights and revert you.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a flight by the given details. Flight number 1000 in Hawaiian airline with connection limit 1 and price is 100. Shall I proceed for booking?

USER: Ok, you can proceed with the booking.

ASSISTANT: Thank you for reaching us, your ticket has been confirmed.

USER: Thanks for your help and support.

ASSISTANT: Have a safe journey.

USER: Thank you.