You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning to attend my friend wedding at Oakland, OAK can you help me booking a flight ticket from Atlanta, ATL?

ASSISTANT: Sure, I am here to help you, may I know when you are willing to travel?

USER: I will start on 06/11 and return on 06/13.

ASSISTANT: Ok, please mention your price limit.

USER: I can pay up to 200.

ASSISTANT: Ok, wait for a while.

USER: Sure.

ASSISTANT: There is a UA  1016 airline with single connection which matches your travelling dates. Shall I proceed with booking?

USER: No I need a direct flight.

ASSISTANT: Ok, may I know your name?

USER: I am Jacob Clark.

ASSISTANT: Sure, thank you for approaching us, have a great day.