You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Patricia Turner.

ASSISTANT: How may I help you?

USER: Can you please reserve me a flight ticket from MSP to IAD?

ASSISTANT:  If you provide your planned departure and return dates of travelling then it is easy to find a exact flight for you.

USER: My trip dates are 09/02 - 09/04.

ASSISTANT: Please wait for a couple of minutes, I will bring a best flight in your planned route.

USER: Sure.

ASSISTANT: There is a connecting flight-1008 in economy class, shall I proceed?

USER: Please reserve.

ASSISTANT: Ok, booking is done on Frontier airlines.

USER: Thank you.

ASSISTANT: Thanks for choosing us.