Hello.
user
Hello, how can I help you?
assistant
I am planning to attend music concert at DCA, can you please help me with booking a flight ticket from LAS?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
I would like to take off on Nov 26 and return on Nov 28.
user
Do you require any stopovers in your journey?
assistant
Yes, I am looking for a connecting flight.
user
Is there any other preferences that you would like to add before booking?
assistant
I prefer business class.
user
To proceed further, can I know your name please?
assistant
My name is Michelle Parker.
user
Thank you for providing your journey details, please wait a moment I'll search best flight for you.
assistant
Sure, take your time.
user
Thank you for being patient, we didn't find any flights which matches your requirement.
assistant
Ok, no issues. Thank you for the information.
user
Thank you for reaching us, have a nice day.
assistant
You are welcome.
user