Hi.
user
Hello, how may I help you?
assistant
I need to book a flight ticket from IAD to PHX to enjoy music festivals. Can you help me in booking direct flight?
user
Sure, please share your journey dates?
assistant
Sure, my arrival and departure dates are 14 Aug and 12 Aug.
user
Do you have any specifications?
assistant
I would prefer a economy class.
user
May I know your good name please?
assistant
Sure, Emily Perez here.
user
Sorry, no flights found on your given details.
assistant
Ok, no issues. Thank you for your assistance.
user
Thank you for choosing us.
assistant