Hello.
user
Hello, how may I guide you?
assistant
Sharon Wright here, can you please help me in booking the ticket from DFW to LGA? As I have to attend my graduation ceremony in New York university.
user
Sure, can I know your preferable dates?
assistant
Sure, my planned departure and return travel dates are 12/17 and 12/19.
user
Sorry to inform there are no flights available at your preferred location. Thank you for your help.
assistant
Oh! That's ok, thank you for giving the information.
user