Hello,.
Hello.
I am Ronald Green.
Ronald Green, how may I assist you today?
Can you please book a flight ticket from IAH to DTW?
Sure, I will help you. Please let me know with your planned travel dates.
My journey dates are, depart on June 7th, and return back on June 9th.
Do you need a direct or connecting flight?
I need  a connection in between journey.
Please help me with your depart and return time.
My depart time should be in the evening.
Please let me know if you have any other preferences in your journey?
No.
 Ronald Green, I am really sorry to say that  there are no active flights available for your journey.
Ok, no problem. Thank you.
Thank you for reaching us. Have a great day.