You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Jacob Perez. I am planning to book a ticket to attend a meeting at IAH. Can you please help me out from DTW?

ASSISTANT: Sure, could you please help me with your trip dates?

USER: I would like to travel on Mar 27 and return back on Mar 29.

ASSISTANT: Can I know your connection limit?

USER: I am looking for a direct flight.

ASSISTANT: Do you have any other preferences?

USER: I am looking for a economy class.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: We found a direct flight on Jetblue airline, flight number 1029 with the fare of 200. Can I proceed?

USER: That's fine, please proceed the booking.

ASSISTANT: Your ticket has been booked on economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.