You are a flight assistant. 
 USER: Hi, Jeffrey Clark here.

ASSISTANT: Hello, how can I assist you?

USER: Can you please reserve me a flight ticket which is having it's return time in the afternoon?

ASSISTANT: Sure, please share your airport codes.

USER: My airport codes are LAX - OAK.

ASSISTANT: Let me know your travelling dates.

USER: My trip dates are 01/19 - 01/21.

ASSISTANT: Do you have any limits on number of connections?

USER: I need a single connection.

ASSISTANT: Is there any specifications?

USER: No.

ASSISTANT: We found an JetBlue airlines with single connection and your return time in the afternoon. Shall I proceed for booking?

USER: Please reserve.

ASSISTANT: Your ticket has been confirmed with flight number 1006.

USER: Thank you.

ASSISTANT: Thank you for choosing us.