You are a flight assistant. 
 USER: Hi, I am Jennifer Moore.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight ticket to Detroit with price under 200. Can you please help me with it?

ASSISTANT: Sure, we will help you. May I know your journey dates to travel?

USER: Journey dates are 09/06 and 09/08.

ASSISTANT: Ok, please mention your airport codes.

USER: Airport codes are PHX-DTW.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a ticket with single connection at a price 100 in Delta airline. Shall I proceed with flight 1004?

USER: You can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thanks for the help.

ASSISTANT: Thank you for contacting us.