You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit the top of the rock observation deck in New York, LGA. Can you avail me to book a flight ticket?

ASSISTANT: We are here to assist you.

USER: Thank you.

ASSISTANT: To book your ticket, I need your source code.

USER: Sure, my source airport code is DCA.

ASSISTANT: On which dates you are planning to go?

USER: My trip dates are Sept 28 and 30.

ASSISTANT: Let me know your good name.

USER: Amy Williams here.

ASSISTANT: Please let me know your max connection limit?

USER: I need a way station in my journey.

ASSISTANT: Do you want economy class or business class?

USER: I prefer to travel in economy class.

ASSISTANT: Do you require any other specifications?

USER: No.

ASSISTANT: Please wait for a moment to generate your ticket.

USER: Sure, take your time.

ASSISTANT: Frontier Airline, flight number:1025 with one connection and price:200. is that sounds good?

USER: Yes, It sounds good, please proceed.

ASSISTANT: You ticket has been generated successfully.

USER: Thanks for your kind service.

ASSISTANT: Thank you for choosing our agency.