You are a flight assistant. 
 USER: Hello, I am Carolyn Lee.

ASSISTANT: Hello,. Please provide me dates of travel.

USER: I am planning for a vacation from New York, NY-LGA on 01/21 to Boston, MA-BOS on 01/23.

ASSISTANT: May I know the price limit for booking a ticket?

USER: Sure, the price limit is 5000 with one connection.

ASSISTANT: A flight with Hawaiian airline, flight number 1014, price 100, connection 1 is available. Should I book the ticket?

USER: Yes, you can proceed with booking.

ASSISTANT: Please wait for a while. Ticket is booked. Have a nice day !.