You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you book a flight ticket from DCA to DTW to attend a food festival?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: I want to fly on Mar, 25 and return back on Mar, 27.

ASSISTANT: Do you need halt in between your journey?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: I don't have any other specifications.

ASSISTANT: Can I have your good name please?

USER: Jack Thomas here.

ASSISTANT: UA airlines is providing a flight on that route with ticket fare of 100 and 1 connection, shall I proceed for booking?

USER: Please proceed.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1000, have a safe journey.

USER: Thank you.

ASSISTANT: Thnak you for choosing us.