You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Daniel Martin.

ASSISTANT: Yes, Martin.

USER: I need a direct flight from New York. Can you please hold a ticket on 06/11?

ASSISTANT: Ok, may I know your airport codes please?

USER: Origin- New York, JFK. Destination-New York, EWR.

ASSISTANT: Do you wish me to book the return ticket also?

USER: Yes, check the flight on 06/13.

ASSISTANT: JetBlue airlines is having a flight with ticket cost of 100, shall I proceed for booking?

USER: I need a direct flight.

ASSISTANT: Sorry to say that there are no direct flights available on those dates.

USER: Ok.

ASSISTANT: Thank you for choosing us.

USER: Thank you.