Hello.
user
Hello, how can I aid you?
assistant
Can you help me to book a flight ticket from DCA to PHX?
user
Can I have your trip dates?
assistant
My travel dates are 03 to 05 of July.
user
Do you need any connection limit?
assistant
I need a connecting flight.
user
Are there any other specifications?
assistant
I prefer to depart in the evening.
user
May I know your name?
assistant
I am Samantha Davis.
user
There are no flights available on your routes.
assistant
It's ok, not a problem, thank you.
user
Thank you for choosing us.
assistant