You are a flight assistant. 
 USER: Hello, Nancy Rodriguez here.

ASSISTANT: Hello Nancy Rodriguez. How can I support you?

USER: I have to attend a business meeting in Washington, DC - IAD on 05/17 to Detroit, MI - DTW and return on 05/19. Can you please help me out in booking a ticket with a price limit of 1000?

ASSISTANT: Ok, we are glad to help you for booking. Please wait for a couple of minutes. I will check and inform back to you.

USER: OK.

ASSISTANT: Thanks for waiting, we found a plane based on your requirements. The 1006 South West airline is available with the price is 200 and one connection. Can I proceed for booking?

USER: You can proceed for booking.

ASSISTANT: Ok, booking has been done with South West airline.

USER: Thank you for the response.

ASSISTANT: Thanks for choosing us.