You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I have heard that Detroit, MI - DTW is best place for spending weekend so, I want to book a flight ticket under a price range of 1000.

ASSISTANT: Ok, could you please share your journey dates?

USER: Sure, I would like to travel on 11/07 and 11/09. I want to board at Washington DC - IAD.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight 1007 available with your requirements in Spirit airline with price 100. Shall I proceed with your booking?

USER: Yes, please. Make sure booking must be done on Edward Thompson.

ASSISTANT: Ok. Your booking is confirmed.

USER: I am grateful to you, for making my ticket booking easier.

ASSISTANT: Thanks for reaching us. Have a safe journey.