You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Dorothy Collins.

ASSISTANT: May I know, how can I serve you the best today?

USER: Can you please reserve me a flight ticket from Los Angeles, CA - LAX to reach Oakland, CA - OAK?

ASSISTANT: Sure, I can help you in that.

USER: Thank you.

ASSISTANT: I need your travel dates, that you wish to depart and arrive?

USER: My trip dates are 04/22 - 04/24.

ASSISTANT: We have an Southwest airline, with fare 100 having one connection for your journey.

USER: Please reserve.

ASSISTANT: Your ticket has been confirmed with this 1007 flight.

USER: Thank you.

ASSISTANT: Thanks for approaching us, have a safe journey!.