You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket to attend a bachlour party at NC-CLT on 02/23.

ASSISTANT: May I know your price limit?

USER: Sure, 200 is my price.

ASSISTANT: Kindly mention your source airport code?

USER: I would like to board at CA-OAK.

ASSISTANT: In which date you would like to return back?

USER: 02/25 is my return date.

ASSISTANT: Ok, please wait a moment I will check and get back to you.

USER: Ok.

ASSISTANT: There is a flight with your requirement, price is 200 with single connection.Is it ok with you?

USER: OK. You can proceed booking.

ASSISTANT: Your ticket is reserved with Delta airline and flight number is 1010.

USER: Thank you.

ASSISTANT: Thanks for choosing us, have a good day. For further documentation, may I know your name?

USER: I am Rebecca Evans.

ASSISTANT: Thank you.