Hello, Karen Roberts here.
user
Hello, how can I assist you?
assistant
I am planning to visit One World Trade Centre at New York, NY-LGA. Can you please help me in booking a ticket from Dallas, TX-DFW?
user
Sure, Can you provide me trip dates please?
assistant
I intend to travel from 02/15 to 02/17.
user
Do you have any price limit?
assistant
Yes, It is one.
user
Ok, wait for some time.
assistant
Ok.
user
Thanks for waiting we found a Delta airline with single connection and number 1002. Shall I proceed?
assistant
You can proceed.
user
Your ticket has been booked with price limit 100. thanks for choosing us, have  a safe journey.
assistant
Ok, Thanks for your service.
user