Hello.
user
Hello. How can I help you?
assistant
Can you please book a flight ticket with the name of Elizabeth Evans to meet my friend lives in Las Vegas?
user
Let me know your travelling dates.
assistant
My journey dates are, depart on Mar 24th and intend to return back on Mar 26th.
user
Do you have any preference?
assistant
I need a connecting flight. I prefer business class in my journey.
user
Can I know your airport codes?
assistant
My airport codes are, DEN to LAS.
user
Sorry, no flights found for your travelling dates.
assistant
Ok, no problem.
user
Thank you.
assistant
Thank you for your information.
user