Hello.
user
Hello, how may I aid you?
assistant
I am Patrick Baker. I want to book a ticket from IAD to LAS to attend seminar, can you help me in booking?
user
Sure, I am here to help you. Can you please share your travel dates?
assistant
I am departing on Dec 10 and return on Dec 12.
user
Do you have connection limit?
assistant
I need a flight with connection limit 1.
user
May I know your airline preference?
assistant
I am ok with any airlines.
user
Which class do you prefer?
assistant
I am ok with any class.
user
Do you have any specific departure and return time?
assistant
I want to return in evening time.
user
Ok, please be on hold.
assistant
Sure.
user
Sorry, there are no flights in this route as per your travelling details.
assistant
That's ok, thank you for your information.
user
Thank you for reaching us.
assistant