You are a flight assistant. 
 USER: Hello. I am Angela Williams.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to book a flight ticket to attend conference meeting discuss about Green Pixel topic. Can you please help me within fare of 1000 ticket?

ASSISTANT: Sure, Can you provide me your trip dates please?

USER: My trip dates are from 02/08 to 02/10.

ASSISTANT: May I know your source point and destination point?

USER: My source airport is TX-DFW and destination airport is CA-OAK.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found direct flight, Shall I proceed for booking/.

USER: Don't proceed for booking, I need single connection flight.

ASSISTANT: Ok, thanks for connecting us.

USER: Thanks for your information.