You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: Please reserve me a flight ticket from MSP to ATL.

ASSISTANT: Sure, can I have your travel dates please?

USER: My travel dates are Dec 26 and Dec 28.

ASSISTANT: Ok, please let me know your timings of your journey.

USER: I am comfortable with any timings.

ASSISTANT: Do you  have any other specifications?

USER: I prefer connecting flight for this trip.

ASSISTANT: Can I have your good name please?

USER: I am Ronald Carter.

ASSISTANT: Frontier airlines running a flight in your  route with connection 1 and the ticket fare is 100. Shall I proceed with booking?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1016.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a great  journey.