Hello, Sarah Edwards here.
user
Hello, how can I aid you today?
assistant
I am planning to visit Philadelphia, can you please book me a ticket from DFW to PHL?
user
Sure, I can help you with that. May I know your travel dates please?
assistant
My preferable journey dates are from Feb 01 and Feb 03.
user
May I know your class preference please?
assistant
I am ok with any class.
user
Do you have any time concerns?
assistant
I prefer to return at evening time flight.
user
Do you have any other specifications?
assistant
I prefer connecting flight for this trip.
user
Ok, please wait for a while.
assistant
Sure.
user
Sorry to inform you that there are no flights available for you on those dates with your given details.
assistant
Ok, not an issue. Thank you for providing information.
user
Thank you for choosing us.
assistant