Hello.
user
Hello. How may I help you out?
assistant
Can you help me to book a flight ticket from PHL to CLT?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
Oct, 29 and Oct, 31 are my travelling dates.
user
Can I know your name please?
assistant
David Smith here.
user
Do you need any specifications?
assistant
I am looking for a connecting flight.
user
Can I know your other requirements?
assistant
No more requirements.
user
Sorry, there are no flights found.
assistant
That's ok, thank you.
user
Thank you for reaching us.
assistant