Hi.
user
Hello, how may I be at your service today?
assistant
I need to book a ticket from DCA to PHX. Could you book a ticket?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
Travelling dates are from Apr, 28 to Apr, 30.
user
 Do you prefer any stopover in between journey?
assistant
I would be comfortable with single stop over.
user
Do you have any other specifications?
assistant
I would like to depart in the evening.
user
Please help me with your name for booking.
assistant
George Evans.
user
According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1018. Shall I proceed with this flight?
assistant
Please book a ticket.
user
Your booking is done.
assistant
Thank you.
user
Thank you for choosing us.
assistant