You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Owning a business meeting in Wellington hostel, it is in New York.To attend the meeting can you help me in booking the ticket?

ASSISTANT: Sure, can I know your travelling dates?

USER: It's a sudden meeting decided by my boss.Can you check the flight for 0 connection limit? My preferable dates will be from 04/19 till 04/21.

ASSISTANT: Ok, could you tell me your travelling airport codes?

USER: My codes of location airport is from JFK to EWR. Book the flight ticket on Samuel Jones.

ASSISTANT: Ok, give me a moment.

USER: Ok.

ASSISTANT: Sorry to say that there are no flights found based on your requirement. Sorry for the inconvenience.

USER: That's ok. Thank you for your information.

ASSISTANT: You are welcome.