You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking my flight ticket from OAK to ATL?

ASSISTANT: Sure, can you provide me with the travel dates?

USER: My trip dates will be Oct 22nd to Oct 24th.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: May I know if you have any airline preference?

USER: No.

ASSISTANT: Is there any connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Are there any more preferences that you want to avail?

USER: No, please go with the above details.

ASSISTANT: May I know your name please?

USER: I am Kenneth Smith.

ASSISTANT: Give me a moment.

USER: Ok.

ASSISTANT: Delta Airlines with flight 1013 is providing service on your route with connecting flight and the cost is 100.

USER: You can proceed.

ASSISTANT: Your ticket is booked in the economy class where departure OAK 7:00 hours Oct 22 and arrival ATL 3:00 hours Oct 24.

USER: Thank you.

ASSISTANT: Thank you for reaching us.