Hello.
user
Hello, how can I best serve you today?
assistant
I would like you to make my flight reservation from PHX to DCA, can you please help me?
user
When would you like me to book a ticket?
assistant
Sure, I will depart on June 21st and return back on June 23rd.
user
May I know your name?
assistant
My name is Jennifer Lewis.
user
Is there any other specifications regarding your journey?
assistant
Please make sure that my depart and return time should be in the afternoon.
user
OK, please wait a moment.
assistant
Sure.
user
Sorry Jennifer Lewis, we haven't found any flights based on your specifications.
assistant
Sad to hear that. Anyway, thank you for checking.
user
Thanks for contacting us.
assistant