You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How can I help you today?

USER: Can you book a flight ticket from DTW to IAD?

ASSISTANT: Sure, please share your planned travel dates?

USER: I plan to travel on Feb 28th to Mar 1st.

ASSISTANT: Let me know your connection limit?

USER: I want a single connecting flight.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Can I have your name please?

USER: Frank Roberts here.

ASSISTANT: Jetblue airlines flight- 1015 of price 200 with connection in economy class matches your given details, shall I proceed?

USER: Yes, proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.