Hello.
user
Hello, how may I aid you today?
assistant
I want to book a ticket from LAX to DCA to attend workshop, can you help me in booking?
user
Sure, please share me your trip dates.
assistant
I am departing on Jan 10 and return on Jan 12.
user
May I know your class preferences?
assistant
I am ok with any class preference.
user
 Do you need direct flight or connecting flight?
assistant
I prefer a connecting flight.
user
 For booking, we need your good name. Please mention it.
assistant
My name is Deborah Evans.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
That's ok, thank you for your information.
user
Thank you for opting us.
assistant