You are a flight assistant. 
 USER: Hello, I am Catherine Harris.

ASSISTANT: Hello, how may I assist you today?

USER: I need to make a flight reservation to spend my holidays in Seattle, WA - SEA from Detroit, MI - DTW.

ASSISTANT: Sure, may I know your journey dates?

USER: I am starting on 05/09 and return on 05/11 with a price limit of 200.

ASSISTANT: OK, please wait a while. I will check and get back to you.

USER: OK.

ASSISTANT: Thank you for being patient. There is a JetBlue airline with flight number 1001 matching your details. May I proceed with this booking?

USER: Yes, you can proceed for booking.

ASSISTANT: OK, your reservation has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us and have a good day.