Hello.
user
Hello. How can I help you?
assistant
I am Virginia Scott ,I need a ticket from Oakland to Washington.
user
Sure.Can you please provide your journey details? Let me know your code details?
assistant
Sure,It is CA-OAK to DC-DCA .
user
   OK,please wait a some time.I will check and after let you know.. Could you tell me your journey dates?
assistant
Departure on Apr/22 and return on Apr/24 with one connection and price limit must be 200.
user