You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am willing to travel Central Park which is in New York on 09/11. Please, help me to book a flight ticket.

ASSISTANT: Sure, can you please provide the name?

USER: I am Anna Carter.

ASSISTANT: May I know your destination airport code?

USER: My destination code is LGA.

ASSISTANT: Would you like to have return ticket too?

USER: Yes, I would like to have a return ticket on 09/13.

ASSISTANT: Can you please tell your connection limit?

USER: Yes, my connection limit is 1.

ASSISTANT: Can you please tell your origin airport code?

USER: Yes, my origin airport code is DFW.

ASSISTANT: May I know your budget limit please?

USER: My budget limit is 5000.

ASSISTANT: Well, for your destination I found a flight with all your request. Shall I proceed with it?

USER: Yes, please proceed my booking.

ASSISTANT: Your reservation is confirmed with flight 1020 and it is JetBlue airline with ticket price 100.

USER: Thank you for reserving my flight ticket with JetBlue airline.

ASSISTANT: Thank you and have a nice day.