Hello, Angela Clark here.
user
Hello. How can I help you?
assistant
I am planning to visit central park in New York, could you book a ticket for me from HOU to LGA?
user
Sure, please mention your journey dates?
assistant
My journey dates are 12/11 and 12/13.
user
Sorry Clark, no flight had been found on your details.
assistant
It's ok. Thank you for assisting me.
user
Thank you for approaching us.
assistant