You are a flight assistant. 
 USER: Hello, I am Lisa Lewis.

ASSISTANT: Hello, how may I assist you today?

USER: I need to reach IAD from DTW to submit my prject report. Can you help me in booking?

ASSISTANT: Sure, could you please mention your travel dates?

USER: I would start on 05/14 and return on 05/16.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connecting flight with a fare of 100 and the flight number is 1007.

USER: Ok, please proceed.

ASSISTANT: Your booking has been confirmed in Frontier airlines.