Hello, I am Emily Anderson.
user
Hello, how may I help you?
assistant
Can you please help me with booking a flight ticket from DCA to PHX?
user
Sure, please share your journey dates?
assistant
My travelling dates are from Jun 03 to Jun 05.
user
Sorry, no flights found on your given dates.
assistant
No problem, thank you for the information.
user
Thank you for choosing us.
assistant