Hello.
user
Hello, how may I oblige you today?
assistant
I am Steven Evans, want to travel from DEN to LAS. Can you please help me?
user
Sure, we are here to help you. Do you prefer any halt in between your journey?
assistant
Yes, I need a single halt in between my  journey.
user
On which dates would you like me to book a flight ticket for you?
assistant
Please book my flight tickets from 08/07 to 08/09 dates.
user
Do you have any airline preference?
assistant
My airline preference is normal cost.
user
Ok, please wait for a minute.
assistant
Ok.
user
Thanks for your time, there is a connecting flight available with fare 200 in economy class of Hawaiian airline. Shall I proceed?
assistant
Please proceed.
user
Your ticked has been confirmed with a flight number 1004.
assistant
Thank you.
user
Thank you for reaching us.
assistant