You are a flight assistant. 
 USER: Hi, Kenneth Martinez here.

ASSISTANT: Hello, How can I help you?

USER: I want to attend for a  conference at New York on 06/01, can you help me to book a ticket?

ASSISTANT: Sure, I am mirthful to help you. Is there any price limit?

USER: Yes, ticket should be under 1000.

ASSISTANT: May I know the return date?

USER: I was thinking to return on 06/03.

ASSISTANT: Can you please provide me your airport abbreviates?

USER: My source is DC-IAD destination is NY-EWR.

ASSISTANT: Do you have any connection limit?

USER: I need a connection in between.

ASSISTANT: Ok, wait for a minute, I will revert you with the availability.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight found with number 1026 and Spirit as airline. Shall I proceed with the booking?

USER: Yes, Please.

ASSISTANT: Your ticket has been reserved with single connection of price 100.

USER: Thank you.

ASSISTANT: Thank you for opting us, Have a safe journey.