Hello, Edward Lopez here.
user
Hello, how can I assist you today?
assistant
I am planning to surprise my old friend at Detroit on his birthday, Could you help me in booking a ticket?
user
OK, I am happy to help you. Can you please provide your journey details?
assistant
My journey is from Houston, TX-IAH on 11/24 to Houston, MI-DTW on 11/26.
user
OK, Please wait for a moment.
assistant
Sure, I will be waiting.
user
Thank you for your patience, No flights were found according to your details.
assistant
OK, no issues. Thanks for your response.
user
Thank you for reaching us.
assistant