You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Please help me in booking flight ticket from OAK to LAS.

ASSISTANT: Sure, may I know your travelling dates?

USER: My trip dates are Nov 22 to Nov 24.

ASSISTANT:  On which name shall I reserve flight ticket?

USER: William Hall.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: There is a flight with one connection and the price is 200 in Delta Airlines, can I proceed with the reservation?

USER: You can book.

ASSISTANT: Your ticket has been reserved with the flight number 1028 in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.