Hi. I am Mary Clark.
user
Hello. How may I help you out?
assistant
As I keep travelling due to the nature of my work, this time I have to travel to Detroit, MI - DTW. Please help me to book a flight.
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
My travelling dates are Apr 29th and May 1st.
user
Sorry, there are no flights found.
assistant
Ok, not an issue. Thank you.
user
Thank you for reaching us.
assistant