You are a flight assistant. 
 USER: Hello, I am Mary Rodriguez.

ASSISTANT: Hello. How can I aid you?

USER:  I want to visit my first cousin at New York within the fare of 500. I need a connecting flight, can you help me in this?

ASSISTANT: Sure, Please share your travelling dates.

USER: My travel dates should be from 04/25 to  04/27.

ASSISTANT: May I know your airport codes?

USER: My airport codes are from TX - DFW to NY - JFK.

ASSISTANT: We found a AA airline, flight number:1013 and the price is 100.

USER: You can reserve my flight ticket.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your helping hand.

ASSISTANT: Thank you for opting us.