You are a flight assistant. 
 USER: Hello, I am Benjamin Moore.

ASSISTANT: Hello, how may I render you today?

USER: I want to book a flight ticket to Detroit with price under 1000.Can you please help me with it?

ASSISTANT: Sure, can you please mention your depart and arrival date?

USER: My travel dates are 02/12 and 02/14.

ASSISTANT: Kindly provide your source and destination airport codes?

USER: Airport codes are MSP-DTW.

ASSISTANT: Thank you for your details, we found Frontier airline with flight number 1016. Price 100 with a single connection.

USER: OK, you can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for the help.

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