Hi.
user
Hello.
assistant
I am Melissa Campbell.
user
How can I help you?
assistant
I am looking for a direct flight from DTW to LGA to meet my grand parents, can you please help me to book a flight ticket?
user
Sure, let me know your travel dates please.
assistant
Sure, my travelling dates are Mar 22 and Mar 24.
user
Do you have any specifications?
assistant
No.
user
Sorry, there are no flights running on your routes.
assistant
That's ok, thank you for your information.
user
Thank you for opting us.
assistant