Hello, I am Benjamin Robinson.
user
Hello, how may I help you?
assistant
Can you aid me in booking a flight ticket from HOU to DEN?
user
Sure, I can do that for you. May I know your travel dates?
assistant
Sure, I would like to go on May 29th and return back on May 31st.
user
Ok, do you have any specifications?
assistant
Ensure the return time is in the morning.
user
Ok, please wait for a while.
assistant
Sure, take your time.
user
I am sorry, there is no flight available as per your requirements.
assistant
That's ok, thank you for checking.
user
You are welcome and thank you for contacting us.
assistant
Welcome.
user