You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: I'm David Wilson, Can you help me book a flight ticket as I am planning to attend my niece wedding ceremony to be held at Atlanta GA - ATL from Detroit MI - DTW? My travel dates are depart on:12/16 and return on:12/18.

ASSISTANT: I can help you make your reservation, please wait a moment.

USER: I have a restriction of price limit as 5000 and connections limit as 1. Sure, I will wait for your response.

ASSISTANT: Thanks for waiting, I am happy to inform you, we found a flight on your details.

USER: OK.

ASSISTANT: Shall I proceed for booking?

USER: May I know the flight details, Please?

ASSISTANT: Sure, airline: Frontier, flight number: 1002, one connection limit and price of 100. Shall I proceed for booking?

USER: OK. Please, Proceed with the ticket booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you, It was nice to get help from you.

ASSISTANT: Thank you connecting us, have a good day.