Hello.
user
Hello, how can I help you?
assistant
I am Justin Mitchell. Can you help me booking a flight ticket from DTW to BOS?
user
May I know the itinerary travel dates please?
assistant
I will start on June, 17 and return o June, 19.
user
Is there any class preference?
assistant
I need a direct flight.
user
Are there any more preferences?
assistant
No.
user
Give me a moment.
assistant
Sure.
user
Justin Mitchell. I regret to inform that there are no flights on your route with the given dates.
assistant