Hello. Nichole Johnson here.
Hello, How may I assist you today?
I would like to book a flight ticket for my journey to attend a funeral,  can you book a flight from IAH - DTW for me?
Can I know your respective dates?
My travelling dates for this journey will be from 12/10 to 12/12.
Sorry, Nichole Johnson there is no flight found as per your  travelling details.
Oh! That's sad to know, thank you for checking anyways.
Thank you for reaching us.