You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Margaret Gonzalez. I am planning to meet my colleague in New York , could you help me in booking a flight ticket within a price limit of 1000?

ASSISTANT: Sure, can I have your airport codes to get a flight?

USER: My airport codes are DEN and LGA.

ASSISTANT: Ok, may I know your trip dates?

USER: My travelling dates are 12/12 and return on 12/14.

ASSISTANT: Wait a moment.

USER: Sure.

ASSISTANT: There is a connecting flight-1015 on JetBlue airlines. Is it ok for you?

USER: You can proceed with booking.

ASSISTANT: Ticket has been done with your name.

USER: Thank you.

ASSISTANT: Thanks for choosing us.