You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Myself Jack Jackson. I am looking for a flight from HOU to LAS, can you help me booking the flight ticket from HOU?

ASSISTANT: Ok, may I know your trip dates to book a flight ticket?

USER: Ok, my trip dates are from 08/13 to 08/15.

ASSISTANT: Ok, I will check.

USER: Ok, take your time.

ASSISTANT: Thank you for waiting, I did not find a flight with that intents you had given.

USER: Ok no problem, thank you for your information.

ASSISTANT: Thank you connecting with our agency.