You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Deborah Baker.

ASSISTANT: Yes Deborah, how may I aid you?

USER: I would like to visit High Museum of Art in Atlanta which is famous for very diverse art collection. So, can you please book a flight ticket?

ASSISTANT: That's great, let me know your details of travel please?

USER: Sure, my planned dates are 08/27 and 08/29.

ASSISTANT: Please specify your airports codes for your travel?

USER: I would like to travel from OAK to ATL.

ASSISTANT: Please wait for a moment.

USER: Sure, take your time.

ASSISTANT: I find a flight with connections limit 2 of cost 200. Shall I proceed?

USER: But I am interested with connection 1. Please don't confirm it.

ASSISTANT: Sorry, there is no flight available with connection 1. Ok.

USER: Thank you for your help.

ASSISTANT: You are welcome.