Hi, Christine Lopez here.
user
Hello. How can I help you today?
assistant
As I am a Doctor, I have an emergency surgery at Dallas & Fort Worth, so I need to book a direct flight.
user
Ok. I will help you.
assistant
Thank you.
user
Can I have your travelling dates?
assistant
Sure, I am willing to travel on 03/09 to 03/11.
user
Please send the airport codes.
assistant
My airport codes are LGA - DFW.
user
Ok, please hold on.
assistant
Sure.
user
Thanks for waiting. But, we did not find any flight that runs on the respective dates.
assistant
No problem, thanks for your information.
user
Thank you.
assistant