Hello, I am Margaret Smith.
user
Hello, how can I help you today?
assistant
I need to fly from DFW to LAS to meet my parents, can you please book a flight ticket?
user
Sure, please share your planned trip dates?
assistant
My trip dates are 03/26 to 03/28.
user
Ok, any other requirements to be met?
assistant
I need a halt with fare 500.
user
Ok, please wait for a while.
assistant
Sure.
user
 Thanks for waiting, flight- 1011, airline- Southwest, price- 100 with connection-1 matches your requested details.
assistant
Ok, book the ticket.
user
Ok, your ticket has been booked.
assistant
Thank you for your help.
user
Thank you for reaching us.
assistant