Hi.
user
Hello, how can I guide you for today?
assistant
I am Samuel Walker, can you help me booking flight from HOU to LAS?
user
Can you please share on what dates you are willing to travel?
assistant
I am willing to travel on 03/30 and 04/01.
user
Please give me a minute, I will check the availability of flights on this route.
assistant
OK.
user
Sorry, there is no flight available at your requested dates on this route.
assistant
Oh! It's ok, no problem thank you for your services.
user
Thank you for contacting us, have a nice day.
assistant