Hello.
user
Hello, how may I aid you at this moment?
assistant
I am planning to promote my business at Las Vegas. Can you please help me in reserving the ticket from IAD to LAS?
user
Sure, may I know your good name?
assistant
Myself Michael Hill.
user
Could I have your journey dates, please?
assistant
I am willing to take-off June 29 and again I will be return back on July 1.
user
Please let me know your connection limit?
assistant
My flexible with single connection.
user
Do you have any other preferences?
assistant
My class preference is business.
user
Ok, please wait for a while.
assistant
Sure, I will wait for your response.
user
Sorry, there are no flights available as per your requirements.
assistant
Not a big deal, anyhow thank you very much for your kind information.
user
Thank you for choosing us.
assistant