Hi.
user
Hello, how may I help you today?
assistant
I am Dennis Jackson, can you help me to book connecting flight from IAD?
user
Sure, can you please share me with your dates of journey?
assistant
My travelling dates are 09/19 and 09/21.
user
May I know your destination airport code of journey?
assistant
Please book afternoon flight from DTW for my return journey.
user
May I know your class preference please?
assistant
I want to travel in economy class.
user
Please wait for a moment.
assistant
Sure.
user
Sorry, there is no flight found as per your travelling details.
assistant
No issues, thank you for your time.
user
You are welcome.
assistant