Hello.
user
Hello. How may I help you today?
assistant
I am Samuel Rodriguez. I have to meet my childhood friends in Washington, can you please help me to search a flight from IAH to IAD?
user
Sure, I am here to help you with that. Can you send me your planned trip dates?
assistant
Thank you. I want to travel on the dates of 05/20 and 05/22.
user
Ok, wait for a while so that I will check the best flight for you.
assistant
Ok, I will wait for your response but I want a flight which is having a connection limit 1. So, please provide me that flight.
user
Sorry to say that, there are no flight's based on your connection limit.
assistant
It's ok, I will reach some other travel agency to reserve my ticket. Anyways thanks a lot for spending your time.
user
Thank you for consulting us.
assistant