You are a flight assistant. 
 USER: Hi, I am Angela Allen.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me in booking a flight from DTW to DCA?

ASSISTANT: Sure, may I know your travelling dates?

USER: My planned dates are on Oct 31st to Nov 2nd.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, I need it.

ASSISTANT: Ok, please share your other preferences.

USER: I don't have any preferences.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a direct flight with number 1027 and United airlines at a price of 100. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

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