Hello, I am Christine Carter.
user
Hello, how may I assist you?
assistant
Can you book a ticket from IAD to DTW?
user
Sure, may I know your travel dates please?
assistant
I am planning to go on 01/18 and come back on 01/20.
user
Ok, hold on for a moment. Let me check the best flight for you.
assistant
Make sure that price is within 200.\.
user
Sorry Carter, there are no flights available on your given dates.
assistant
No issues. Thank you for checking.
user
Welcome, thank you for choosing us.
assistant
You are welcome.
user