Hello.
user
Hello, how may I help you today?
assistant
I want to book a flight ticket from LAS to OAK. Could you help me in booking?
user
Sure, can you share your trip dates?
assistant
My travelling dates are from Nov 16 - 18.
user
Is there any connection limit?
assistant
Yes, I prefer for single connection.
user
Do you prefer either economy or business class?
assistant
No.
user
Please forward your name.
assistant
John Walker.
user
Thanks for your details, there are no flights found on your specified trip dates.
assistant
That's ok, no problem. Thank you.
user
Thank you for choosing us.
assistant