You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you book a flight ticket from LAX to EWR to attend a board meeting?

ASSISTANT: Do you have any airline preference?

USER: I prefer to normal cost airlines only.

ASSISTANT: Sure, may I know your travelling dates?

USER: Apr, 24 and Apr, 26 are my travelling dates.

ASSISTANT: Do you have any requirements?

USER: I need a connecting flight.

ASSISTANT: Do you have any time concern?

USER: No, thanks.

ASSISTANT: May I know your name?

USER: Mark White here.

ASSISTANT: There is a connecting flight 1003 of Hawaiian airlines, can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done in economy class.

USER: Thank you.

ASSISTANT: Thank you.