You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Can you please reserve me a flight ticket from DFW to DTW?

ASSISTANT: Ok, please can I know your name to proceed further?

USER: Myself Kevin Perez.

ASSISTANT: Ok, please can I know your dates of journey?

USER: My trip dates are 06/16 - 06/18.

ASSISTANT: Do you have any intent regarding the connection limit?

USER: I prefer a single connection.

ASSISTANT: Yes, do you have any other specifications?

USER: No.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight ticket available for the airfare 100 and the airlines is United Airlines. Can I book a flight 1013?

USER: Please reserve.

ASSISTANT: Ok, the flight ticket is confirmed and the class is economy.

USER: Thank you.

ASSISTANT: Thank you for choosing our agency, have a safe journey.