Hi. Myself Jack Lee.
user
Hello, how may I guide you from my end?
assistant
I am planning to visit Houston Zoo in Houston, can you help me in booking the flight ticket from HOU to LGA?
user
Sure, I am here to help you out. Please provide me your trip dates to check the best flight.
assistant
Sure, I will start my journey on 07/12 and return will be on 07/14.
user
Jack Lee, please wait.
assistant
Ok, I will wait for your response.
user
Sorry Jack Lee, there is no flight available with your desired travel in your route.
assistant
It's ok, no problem. Thank you for the information.
user
Thank you for reaching us.
assistant