You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I guide you?

USER: I am Mark Parker. I would like to visit Disney land with my friends at Atlanta, please book the ticket from OAK to ATL.

ASSISTANT: Sure, We are here to help you.

USER: Ok.

ASSISTANT: Are you okay with connecting flight or you need a direct flight?

USER: I need a connecting flight.

ASSISTANT: When are you planning to make your trip?

USER: My trip dates are Mar 01 to Mar 03.

ASSISTANT: May I know if you prefer to have any other comforts in your journey?

USER: No, I just need a connecting flight.

ASSISTANT:  Ok, Thank you for providing all necessary details, could you please wait for a while, I will check the availability and get back to you.

USER: Sure.

ASSISTANT: We found a Jetblue airline, flight number:1008 and the price is 100.

USER: You can reserve it.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank  you for opting us.