Hi.
user
Hello, how may I aid you?
assistant
I want to book a ticket from PHL to DCA. Could you book a ticket?
user
Sure, let me know your trip dates please?
assistant
Departure is Feb, 18 and return date is Feb, 20.
user
Ok, is there any class preference?
assistant
I prefer economy class ticket.
user
May I know your connection limit?
assistant
I prefer connecting flight.
user
Do you have any airline preference?
assistant
I prefer to fly in a normal-cost airline.
user
Do you have any specific depart and arrival timings?
assistant
I would like to depart in the afternoon.
user
Can I know your name please?
assistant
My name is Patricia Parker.
user
Sorry to inform you that there are no flight services available on your given details.
assistant
Thank you.
user
Thanks for contacting us.
assistant