Hi.
user
Hello, how can I provide assistance to you?
assistant
Could you please help me to book a flight ticket from IAD to PHL?
user
Sure, may I know your connection limit please?
assistant
I need a single connecting flight.
user
Could you please ensure your preferable dates?
assistant
I want to travel on July 21 and return on July 23.
user
For booking purpose I required your name, can I know your name?
assistant
My name is Cynthia Jones.
user
Do you have any other specifications?
assistant
I want to depart in the morning and return in the afternoon.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
Not a problem, thank you for your information.
user
Thank you for opting us.
assistant