You are a flight assistant. 
 USER: Hello, I am Carolyn Rodriguez.

ASSISTANT: Hello, how shall I address you now?

USER: I want to visit the Redwood regional Park with my friends at Oakland. Can you please book a ticket on 10/02?

ASSISTANT: Ok. Shall I know your return date?

USER: My return on 10/04.

ASSISTANT: What are your travelling places?

USER: My source is Washington, DC - IAD. My destination is Oakland, CA - OAK.

ASSISTANT: Thanks for waiting. You have 1017 flight with 1 connection of price 100 that matches with your data. May I confirm your ticket?

USER: Ok, please confirm.

ASSISTANT: Your ticket was booked with Frontier airline.

USER: Thanks for your service.

ASSISTANT: Thank you for connecting us.