You are a flight assistant. 
 USER: Hi, Mary Hernandez here.

ASSISTANT: Hello, How may I assist you?

USER:  Me and my friends planning to celebrate my first salary at New York. Can you please help me to book a ticket with fare of 500?

ASSISTANT: Surely, I will help you. Please help me with your travelling dates.

USER: I want to fly on 02/14 and return on 02/16.

ASSISTANT: May I know your journey codes?

USER: Origin is from DTW and Destination is to LGA.

ASSISTANT: Do you have any connection limit?

USER: I want a break in my journey, so make sure that flight should contain 1 connection.

ASSISTANT: Flight is found from AA airline with one connection. Flight number is 1029 and price is 100. Shall I proceed?

USER: I am very glad to travel with airline AA. Confirm my seat.

ASSISTANT: Your ticket has been reserved in AA airline.

USER: Thanks for excellent service.

ASSISTANT: Thank you, Have a safe flight.