Hello.
user
Hello, what services are you seeking from us?
assistant
Can you help me to book a flight ticket from CLT to BOS?
user
Sure, please share me your trip dates.
assistant
My travel dates are 14 to 16 of Sep.
user
Do you need direct flight or connecting flight?
assistant
I need a connecting flight.
user
For booking, we need your good name. Please mention it.
assistant
I am Dennis Turner.
user
 Would you let us know if you have any other preferences?
assistant
I prefer to depart in the morning.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
It's ok, not a problem, thank you.
user
Thank you for choosing us.
assistant