You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Sharon Moore.

ASSISTANT: How may I aid you today?

USER: I want to book a ticket to Washington in my holidays, can you please help me in booking a ticket?

ASSISTANT: Sure. Will you help me in providing the dates of travel?

USER: My dates of travel are from 09/13 to 09/15.

ASSISTANT: OK. Please share the airport codes.

USER: My airport codes are from Detroit, MI-DTW to Washington, DC-IAD.

ASSISTANT: Ok, Do you have any other requirements?

USER: My price limit is 1000. I want a single connection.

ASSISTANT: Thanks for sharing the details, we found a flight that matches your request. 1000 is the flight number. Frontier airline. Shall I proceed to book?

USER: Yes, please proceed to book.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you.