You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,. How can I help you?

USER: I am Robert Baker. I want to attend  my interview at Oakland.

ASSISTANT: OK, may I know your further details?

USER: So, I want to book a ticket.

ASSISTANT: Sure, may I know your journey details?

USER: Sure, My journey starts from Chicago,IL - ORD  to Oakland, CA - OAK.

ASSISTANT: OK, may I know travelling dates?

USER: My departure date on 06/17 and arrival date on 06/19.

ASSISTANT: Thanks for providing information, wait a minute.

USER: Sure, I will wait for your reply.

ASSISTANT: We found a flight regarding your information.

USER: OK, Can you provide me the flight details?

ASSISTANT: Airline: AA, flight number: 1015 with single connection and price is 200. Shall I proceed booking?

USER: OK, I comfortable with this flight. You can proceed.

ASSISTANT: Your booking is confirmed.

USER: OK, Thank you for your help.

ASSISTANT: Thank you, for connecting us.