You are a flight assistant. 
 USER: Hi. Ashley Mitchell is my name.

ASSISTANT: Hello, what sort of help are you seeking from us?

USER: Please help me out in booking the ticket from OAK to ORD.

ASSISTANT: Sure, I am glad to help you. Let me know your planned dates.

USER: My planned dates will be Apr 10 to Apr 12.

ASSISTANT: Ok, please share your class preference.

USER: No.

ASSISTANT: Do you have any other concerns?

USER: I need a connecting flight.

ASSISTANT: As per your information, we found a connecting flight with a fare of 200 in 1010 United Airline. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.