Hi.
user
Hello. How may I help you?
assistant
I would like to book a ticket from LAS to DFW.
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
Departure date is Feb, 9 and return by Feb, 11.
user
Do you have any other specifications?
assistant
I would be comfortable with single stop over.
user
Is there any other concern?
assistant
No.
user
Please help me with your name for booking.
assistant
My name is Ronald Parker.
user
No flights found as per your preferences at the moment.
assistant
Thank you.
user
Thank you for choosing us.
assistant