Hello, I am Nancy Lewis.
Hello, how can I assist you?
Can you aid me in booking an economy class ticket from LGA to DFW?
Sure, I can help you with that. May I know your planned travel dates please?
I am planning to start on Nov 25th and return back on Nov 27th.
Ok, please wait for a while.
I can afford up-to 500.
Sorry to inform you that there are no flights available for you on those dates.
No issues. Thank you for checking.
Thank you for choosing us, have a great day.