You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: My name is Mary Thomas. Can you please help me in booking a flight ticket from DTW to DFW?

ASSISTANT: Sure, can you please tell your travelling dates?

USER: Sure, my trip dates are from 02/13 to 02/15.

ASSISTANT: Spirit airlines is available with 1 connection and ticket price is just 200. Shall I proceed with it?

USER: OK, please reserve me a seat.

ASSISTANT: Your reservation is confirmed with flight 1002.

USER: Thank you so much.

ASSISTANT: Thank you and have a nice day.