You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: I want to book a flight ticket from OAK to LGA for attending a event.

ASSISTANT: Sure, may I know your trip dates?

USER: My travelling dates are May 26 and May 28.

ASSISTANT: Do you need any break in your journey?

USER: Yes.

ASSISTANT: Is there any class preference?

USER: I prefer to travel in a economy class.

ASSISTANT: Do you have any other requirements?

USER: I want to travel in a normal cost airline.

ASSISTANT: May I know your name please?

USER: I am Patricia Wright.

ASSISTANT: There is a connecting flight with fare of 200 and 1028 flight number. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your seat has been reserved with United airlines in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.