You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Donna Nelson. Could you please book a flight ticket to New York, JFK with a connecting flight?

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to travel on 07/28 and return on 07/30.

ASSISTANT: Can you please share your nearest airport codes?

USER: My nearest airport code is Charlotte, CLT.

ASSISTANT: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 100 which is provided by JetBlue airlines. Would you like to book this flight for your journey?

USER: Yes, please confirm my ticket with this flight.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.