You are a flight assistant. 
 USER: Hello, good evening.

ASSISTANT: Hello! very good morning, tell me how can I help you?

USER: I was planning to go to Minneapolis from New York, so please help me in booking a flight ticket.

ASSISTANT: OK, can you please tell me your flight codes and dates of your flight?

USER: Sure, my origin  airport code is  NY-JFK and the destination airport code is MN-MSP. The travelling dates are 01/27 and 01/29.

ASSISTANT: Can you please tell me your name and price limit of your flight?

USER: My name is Donna Hall and the price limit should not exceed 200.

ASSISTANT: OK,as per your restrictions their is a flight available  for you, flight details are as follows: flight num is 1003 and air lines name is South west.

USER: Can you please let me know the connection limit?

ASSISTANT: With connection limit is 1 and price of your flight is 100.

USER: That's good, please book my ticket now.

ASSISTANT: OK, wait a second.

USER: Sure.

ASSISTANT: your ticket has been booked, thank you have a nice journey.