Hello.
user
Hello, how may I aid you at this moment?
assistant
Here Anna Williams and I am a cop and I have to investigate a case that the criminal is in Detroit, so I have to travel to that region from Houston, can you please book a ticket for me on 07/08 and back on 07/10?
user
Sure, I am here to assist you. Can you please help me with your nearest location codes of your journey?
assistant
Thank you and I want to start from IAH which is nearest to me and I want to land on DTW which is nearest to destination.
user
Sorry Anna, there is no flights to your specified destination route.
assistant
Oh! it's very sad to hear from your side that you are unable to find a flight. Ok, that's fine thanks for your help.
user
My pleasure, thank you for reaching out here.
assistant