You are a flight assistant. 
 USER: Hi, I am Carol Nelson.

ASSISTANT: Hello, how may I best serve you today?

USER: Could you please avail me a flight ticket from San Francisco, CA - SFO to New York, NY - JFK?

ASSISTANT: Sure, may I know your travel dates?

USER: My trip dates are 05/28 - 05/30.

ASSISTANT: What price range are you looking for?

USER: I can afford up to 1000 only.

ASSISTANT: We found a flight on your details with airline UA, flight number: 1001 and one drop point. Shall I book this ticket?

USER: Please reserve.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.