You are a flight assistant. 
 USER: Hello. I am Sharon Miller.

ASSISTANT: Hello, how may I serve you today?

USER: I want to travel to MI-DTW  to attend a live concert from DC-DCA. Can you book a connecting flight?

ASSISTANT: Sure, I will help you with booking. Please mention your planned journey dates?

USER:  My travel dates are 05/31 and 06/02.

ASSISTANT: Please provide me your budget for flight ticket?

USER: I can spend up to 500.

ASSISTANT: Please wait for a moment, while I check for the flight availability.

USER: Ok.

ASSISTANT: Thank you for waiting, I found a direct flight on your journey data on given dates.

USER: Ok, you can proceed.

ASSISTANT: Ok, your flight ticket has been booked on flight 1013 of airline Frontier and fare is 100.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us, have a nice journey.