Hello.
user
Hello. How can I help you?
assistant
Can you please help me to book a ticket from PHL to DFW?
user
Sure, I will help you to book a flight ticket. Can you please share me your travelling dates?
assistant
My travelling dates will be on Mar 21 to Mar 23.
user
Ok, do you have any connection limit?
assistant
I need a direct flight.
user
Ok, may I know your arrival and departure time?
assistant
I am comfortable to travel at any time.
user
Ok, do you have any other specifications?
assistant
I would prefer business class.
user
Ok, may I know your name?
assistant
Virginia Collins here.
user
Sorry, no flights are available on your route.
assistant
Ok, not an issue. Thank you.
user
Welcome, have a nice day. Thank you for choosing us.
assistant