Hello.
user
Hello. How may I help you out?
assistant
I want to book a flight from PHL to attend a meeting at SFO. Can you find a flight for me?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
I will travel on June 29 and return on July 1st.
user
Can I know your name please?
assistant
My name is David Jackson.
user
Do you need any specifications in airlines?
assistant
I prefer a direct flight.
user
Can I know is there any other preferences?
assistant
No.
user
Sorry, there are no flights found.
assistant
Ok, thank you for the information.
user
Thank you for reaching us.
assistant