You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Debra Taylor here. I would like to attend a business meeting in Minneapolis, can you please help me out with booking of a flight ticket to go there?

ASSISTANT: Sure, may I know your preferable dates to travel?

USER: Sure, my boarding is on 09/17 and please book a return ticket on 09/19.

ASSISTANT: Can you please share your source and destination airport codes?

USER: I want to travel from BOS to MSP.

ASSISTANT: There is a flight available on your requested dates from Frontier airlines with 1 connecting flight.

USER: Yes, I am ok with this, you can proceed with booking.

ASSISTANT: Your ticket is booked with flight 1008.

USER: Thank you for your help.

ASSISTANT: You are welcome.