You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I would like to book a ticket can you help me?

ASSISTANT: How may I guide you? Can you provide me your name?

USER: My name is Elizabeth Walker. I want to travel from PA - PHL to FL - MCO.

ASSISTANT: May I know the dates of travel?

USER: My journey dates are 06/07 & 06/09.

ASSISTANT: Do you have any additional preferences?

USER: Please make sure that I need a flight with connections 1 and price limit is 5000.

ASSISTANT: Flight 1020 of JetBlue airlines matches with your criteria. Would you like me to book the ticket?

USER: OK, book it.

ASSISTANT: Your ticket is booked Elizabeth.

USER: Thank you for booking a ticket.

ASSISTANT: Thank you, have a safe flight.